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<h3>454 chevy motorhome engine. Engine Configuration.</h3>

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<p>454 chevy motorhome engine With an engine displacement in The range of 454 cubic centimeters (7. 25:1, 11. It features a displacement of 7. All the major systems, the back has a dinette table that turns into a huge king size bed that was renovated to make a bit bigger and the outside is in great shape with the awning still working. The torque rating will depend on the year it was made and if it is like the horsepower, 1974ish seems to be the benchmark year where performance was sacrificed for Chevy 454 Engine Specs. However, in extreme cold weather conditions, a 5W-30 oil can be used to ensure proper lubrication during startup. If you can get it rebuilt locally, it might be better. Does anyone know the horsepower and torque of this motor home's engine or where I might be able to find this information? I've been searching Google for several days, but I've had no luck. The belt diagram will show the exact path the belt should take around each pulley, ensuring that the belt is properly tensioned and The 1998 Chevy 454 engine requires engine oil that meets the API (American Petroleum Institute) specification of “SG” or higher. The 1987 Chevy 454 engine features an overhead valve (OHV) design, which means that the I'm purchasing a 1984 Holiday Rambler 30' Motorhome w/ a stock Chevy 454 motor &amp; TH400 transmission. As it cycles on you will hear it! In conclusion, the 1985 Chevy 454 engine is a powerful V8 engine with a displacement of 7. Purchased in 2018 from original owner here in CA. 3 V-6 has an oil to water cooler stock. Running Amsoil 10W40 marine diesel. Click image to zoom. $26,995 Chevy 454 Motorhome Engine Removal. 99 per quart. so 454 cranks but no start: chamala: Workhorse and Chevrolet Chassis Motorhome Forum: 9: 08-28-2023 09:00 AM: Engine cranks stops after 4 cranks, no start: long53: Workhorse and Chevrolet Chassis Motorhome Forum: 26: 07-21-2015 10:18 PM: Chevy 8. With a quarter-mile performance of 13. The 1994 Chevy 454 engine is a V8 engine with a displacement of 7. The age and the high temperatures dry out the rubber lines and they crack like an egg. 1983 Coachmen Class A 454 Engine removal. The only things not working are: Also, unless the engine system has been updated; there is a vacuum advance unit attached to the metal base under the cap. Chevrolet P30 Series: I have a 1995 chevy P30 chassis motor. 4 liters or 454 cubic inches, hence the name. The GM 454 (7. Heat is the nemesis on the 454 manifold problem. This engine, also known as the 7. Aug 1, 2012 #2 SeilerBird Well-known member. Here are the key specifications of this iconic engine: – Displacement: The Chevy 454 P30 engine has a displacement of 7. com (United States). I have a 1989 Barth motorhome with a Chevy P 30 chassis and a 454 Parts for a 1987 Chevy P30 chassis: PenneyP: Class A Motorhome Discussions: 13: 04-07-2021 09:06 AM: Vacuum and Wiring-AIR pump delete 1987 Chevy P30: Brob: Vintage RV's: 80: 03-15-2020 11:31 PM: 1989 Pace Arrow 30E P30 chassis 454 Chevy: Maliki13z: Vintage RV's: 14: 03-03-2017 11:32 AM: Mass AIr Flow Sensor on a Chevy 454 engine with P30 Take a look at this sweet Chevrolet 454 CID from S&amp;J Engines. In 1984, the Chevy 454 motorhome’s engine was one of the 7. com Google Click Here to Login: Files: Vendors Registry. Learn all about the specifications and maintenance of the 1987 Chevy 454 Motorhome Engine, a powerful V8 engine for motorhome enthusiasts. The 1992 Chevy 454 engine is a powerful and reliable V8 engine that was commonly used in heavy-duty trucks and motorhomes. hermanmullins hermanmullins Members; 7223 posts; Location: Whitewright, TEXAS; Report post; Posted November 10, 2012. A Spark Plug Wiring Diagram Chevy 454 provides an easy-to-follow guide for DIYers and mechanics alike, so even if you’ve never worked on an engine before, you can still The Chevy 454 motorhome engine typically uses a serpentine belt system, which means that a single belt is responsible for driving multiple components, such as the alternator, power steering pump, water pump, and air conditioning compressor. Remove the unit from inside, and take to OReillys or Autozone to see if it's any good. RV and heavy truck repairshop, ASE, Cummins, &amp;amp; Ford Certified . USED 1995 CHEVY 454 V8 GAS ENGINE FOR SALE. Does anyone know what the oil capacity to a 454 chevy engine? It came off a motor home. 2:1 and produced 230 horsepower and 360 lb-ft of torque. It features an overhead valve design with 16 valves and has a cast-iron block and cylinder heads. roybelding. 6,142 Satisfied Customers. have a scanner and it tells me engine temp. I do not own the rights to the music used in this video. $2,652. Air and fuel was supplied 2 barrel throttle body EFI system. 1995 P30-454 iRV2. 4/454/8cyl Chevy Engine 30' In Length 73,073 Actual Miles Everything Works Excellent Condition Inside Good Condition on the Outside Moving and Must Sell ASAP Blue Book Value of $10,000 Must Sacrifice at $7,500 OBO Come See Today!!! 2004 Winnebago Sightseer 30B. I feel that any coach up to 34' is just about the max for a gas engine. We are traveling with an old Chevy 454, on a 28' motorhome from 1991. Chevrolet had introduced its popular small -block V8 in 1955, but needed something larger to power its medium duty trucks and the heavier cars that were on the drawing board. RV at RV Peddler. Moved to Oregon and Titled. 1986 Chevy 454 Motorhome Engine 31 Mar 2024. Symptoms: 1) Must hold gas down to keep running 2) Very rough running while driving (constantly wants to die) 3) Gas pouring out of evap canister Helpful tips(I hope): 1988 Chevrolet R30 454TBI with a 454 motor from a motorhome. THE S&amp;J CRATE ENGINE IS LEGENDARY - 1988-1990 L19’s were Mark IV 454 blocks, with 4 bolt mains and a 2 piece rear-main seal. When I spray starting fluid it in it starts. 1992 Chevy 454 Engine Specs. 99 Core Charge: $760. When trying to pass a semi or going up an 1987 chevy 454 quadrajet in 31' motorhome with 68k. 925 Satisfied Customers. T4-663 How to tell the difference between Chevy big-block engines by generation. 75 inches (1340 mm) GM: 10085787 NAPA: 6K525 or 25060525HD Autozone: 525K6 (Duralast) Used: 1994 CHEVROLET 7. This is how it was when I bought When HOT ROD Magazine friend, Curtis Mowery, brought home a free '86 GMC motorhome to use as a &quot;donor car&quot; for an upcoming project, we decided to treat it to The Chevy 454 P30 engine is a powerful V8 engine that was commonly used in heavy-duty trucks and motorhomes. Jump to Latest 2. New Firestone &quot;AirRide Suspension System&quot; on 28' models. Much of the engine’s popularity stems from its impressive horsepower Chevy 454 Engine Reliability: Talking about engines, one of the best ones on the market for larger vehicles like motorhomes or RVs is the Chevy 454. Production of the 454-cid V 1990 Lazy Daze RV, 23 ft. com General Discussion : 43: 12-17-2018 08:49 AM: 1988 Holiday Rambler Chevy 454 Chevy ECM? wajell: Vintage RV's: 4: 05-07-2016 10:31 PM: Bad, bad, bad - bad vibrations. 454 chevy motorhome . It has the Chevy 454 and TH400. do know ect works as engine runs fine, and on the block on both sides have knock sensors, both have 3/8&quot; pipe. Joined May 16, 2004 Messages 579 Location Austin, TX. The belt diagram for a 454 engine is essential for ensuring that the belts are properly installed and aligned to drive the various engine components. ASEMaster35yrs. The first method is similar to the one just described for Class A. It has a brand new fuel pump that I've just replaced and it does pump fuel to the fuel lines. That being said, if you drive it right it should do the job for you. 4 liters), the engine delivered excellent performance, producing approximately 240-290 hp and 355-500 lb-ft of torque. Share this post. I bought it in Vancouver, Washington. I have a 84 Airstream motorhome in dire need of work. 2:1 Firing Order: 1-8-4-3-6-5-7-2 Engine Weight: ~685 lbs Max Horsepower: 450 hp @ 5600 rpm I've had 2 previous motorhomes with the Chevy 454, one a 1982 model and the other a 1998 model. Some Final Words. Jan 17, 2024 &#183; discover the engine specs, configuration, oil requirements, and service intervals of the 1982 chevy 454 motorhome engine for optimal performance. The code on Okay, finally back working on my motorhome. Joined Feb 2, 2005 Posts 82,976 Location West Palm Beach, FL &quot;Easily&quot; and &quot;struggle&quot; Class C Motorhome Discussions: 5: 06-15-2019 07:58 AM: Good SAMBad Sam Bad Bad Bad! STLNLUV: iRV2. The 454 big block Chevy was the last engine in the Mark IV family to be introduced. 1 miles per hour, this Chevelle SS was fast For example, some conventional oils used in 454 engines are designed for high-performance engines. Though on the dash it says there is supposed to Expensive @ $17. 4 liters, which is equivalent to 454 cubic inches. this will make it more efficien I have a square body 454ci tbi chevy and it will not stay running in drive or reverse. Thanks . Now, I'd like to change the transmission fluid and transmission fluid filter. Dec 7, 2012 #2 Gary RV_Wizard Site Team. Drove it home (check engine light came on again) and parked it until today. 25:1, 8. There was no pan gasket on the trans, and it again had NO REVERSE. I am averaging about 5mpg which seems a bit low. If you have a 1985 motorhome with a 454 Chevy engine, finding the right belt diagram is crucial for maintenance and repairs. Thanks, Tucker . I RV Chassis Parts | USED 1995 CHEVY 454 V8 GAS ENGINE FOR SALE . Here are some key specifications of the 1999 Chevy 454 engine: Many large gasoline powered motorhomes are fitted with a Chevrolet 454 &quot;big block&quot; V-8 engine. With the LSX Bowtie block, Chevrolet Performance engineers were able to build a 21st century 454 with the latest technology — and it requires no more space under the hood than a Chevy 454 vs Chrysler 440 . The only parts I couldn't use were the massive oil pan and pulley/bracket setup. When climbing hills as you increase the throttle to about 1/2 throttle you will. The following is just my opinion. Doc Vegas: Ford Motorhome Chassis Forum: 21: 11-30-2014 06:56 PM: 454 The Chevy 454 is an incredibly powerful engine, and because of its high performance, it’s important to understand how to properly wire the spark plugs to ensure optimal performance. It Chevrolet typically recommends using ACDELCO GM OE IRIDIUM spark plugs for most models. 25 inches x 4. That was done a few months ago. Pretty well everything runs in it. Idle rough, runs beautiful once it gets going on the road but has a minor hesitation after a stop. Anyone can advise? Also I need a cruise control to install. Try a K&amp;N air filter, they can help on gas mileage, They don't help as much on a normally asperated engine as your 454 gas burner, but on turbocharged engines I've gotten as much as two miles to the gallon better. Specs for the 1970-1976 big block 454 cid engine are as follows: Engine: Chevrolet 454 Big Block Displacement: 454 cid (7. The code on However I don't know if that's true. And the last motorhome 454 I saw before that also had a 959 block and 781 heads, that was about 6 years ago. Doing the above maintenance changes was pretty easy. The cylinder heads were the ubiquitous peanut port small ovals. This is great if you have three people - someone to manage the gear selector, someone to manage the reservoir, and someone to do the bleeding - but I didn't. 9:1 – Bore x Stroke: 4. This engine was commonly used in various Chevrolet vehicles during the 1980s, including trucks, vans, and recreational vehicles. It has since received May 25, 2017 / Chevy 454 Motorhome engine problems #9 . What spark plugs does a 454 use? The spark plug used in a 454 engine depends on the year and model of the If your engine isn't seriously damaged, you're likely best off with a rebuild. Close this window to stay here or choose another country to see vehicles and services specific to your location. 22,296 Satisfied Customers. 4 liters) – Compression Ratio: 7. Product Q&amp;A View Now. Chevrolet’s 7. Started it up and it still has a slight miss and after a few Customer: I need a belt diagram for a 1984 Chevy motorhome with a 454 engine Mechanic's Assistant: Okay, I'll connect you to the Mechanic to go over that information regarding your Chevy. Subsilked Sr. CHEVY 454 ENGINE PRICE $1800. K. You might want to take I-80 across Nebraska and I Have A 1985 Motorhome With A 454 Chevy Engine. split radiator if you act quickly. 4 liters). I bought a 454 motorhome engine 3 years ago that had a 959 block with 781 heads. Need The official autopark bleed instructions say to run the engine with the gear selector in neutral and then open the bleeder until clear fluid runs. 703 Satisfied Customers. Had tune up recently, didn't cure the problem. Since Texas with more than 90&#176; a lot of wind and some steep climb (NM, Colorado, Utah) the engine is overheating We removed the AC (which was not working) and added two fans (with a switch), and even like that it's still overheating. Take off the doghouse, about 25 screws. 4L Vortec, offered impressive performance and durability. Rv chassis parts used 1995 chevy 454 v8 gas engine for sale rv gasoline 454 tbi engine 1991 4l gm Rv chassis parts used 1995 chevy 454 v8 gas engine for sale rv gasoline. 8K views 4 replies 4 participants last post by peachpit Nov 18, 2015. 4L 454 Fleetwood Southwind Motorhome drag racing in the 1/4 mile at Bandimere Speedway!Stuff I need for pr I recently bought a 1987 Country Camper motorhome. The key to owning one The 1987 Chevy 454 engine is a powerful and reliable V8 engine that was commonly used in various Chevrolet vehicles during that era. An engine is as good as its backing, and this is yet another reason to buy from us – warranty coverage that is with you for the distance. The 454-cid V-8 was so successful in trucks, boats, and motorhomes that production lasted 25 years. It will turn over but not start. tested TPS sensor seams ok, checked all grounds including thermostat housing seams ok checked as much of Anyone have the part number for a engine belt. 162. It was primarily used in heavy-duty trucks, motorhomes, and performance-oriented Merlon and Will show you the proper way to remove a 454 engine from a class A motorhome. It is important that you use the right type of oil for your specific model and make sure to check your owner’s manual for more information about what kind The 1991 Chevy 454 engine is a powerful V8 engine that belongs to the Big Block engine family. 7 L), was built in standard i'm a chevy fan from way back but unfortunately their starter setup leaves something to be desired, if memory servers right it is a one. In this article, we’ll be discussing the best engine oils for motorhomes equipped with Chevy’s 454 big block motor. 25-8. Shopping Cart 0 item(s) in cart/ total: $0 view cart. You will find them on many older Class A's based on the Chevrolet P-30 chassis and on the mor recent Workhorse Chassis. It was a V8 engine with a displacement of 7. I would advise to add an in cab fuel pressure gauge and keep a check on that gauge when you are having these Dead RV repaired (1994 Winnebago Vectra P30 chassis 454 Chevrolet: MMMZ: Winnebago Industries Owner's Forum: 1: 06-06-2018 11:27 AM: 1989 Pace Arrow 30E P30 chassis 454 Chevy: Maliki13z: Vintage RV's: 14: 03-03-2017 11:32 AM: Mass AIr Flow Sensor on a Chevy 454 engine with P30 chassis: Cosmic Flair: Class A Motorhome Discussions: 1: 10-20 1994 Chevy 454 Engine Specs Engine Configuration. was having bad,rough idling and smoking problems replaced EGR, testedtuff. Recently had a mechanic go through the motor. 9MPG over the last I have a 1989 Winnebago Chieftain motorhome with a 454 Chevy fuel injection engine. I replaced it with a Chevy 502 crate engine - the 340 hp version, which is billed as a replacement truck engine. If the exact same motorhome is offered with either of the above engines, which one would give the best fuel mileage? We're talking about a 26ft Class A and a 24ft Class C, both of which can be bought with a choice of these engines. Used to tow either a boat or a Bronco - real workhorse - and had no problems. The current engine is a new, stock crate 454. Owner at Baltic investments. Rx for power Belt 454 chevy chevrolet diagram 1985 Customer: I have a 1998 chev. RobertW710 . As you can see there are still some older motorhomes with great engines under the hood. When that is done, The 1988 Chevy 454 engine is a powerful and reliable V8 engine that was commonly used in various Chevrolet vehicles during its time. I have been told there is a seperate sending unit for gauge, but do you think I can find it, no. Chevrolet P-30: 1995 Chevy 454 7. This large Customer: 19994 Chevy 454 belt routing diagram on a P30 motorhome chassis ? Mechanic's Assistant: Which belt is acting up? And when was it last changed? Customer: All of them someone took the engine apart and I put it back together but nobody can tell me the belt diagram, or how the belts go? I can’t find a diagram of it online? Mechanic's Assistant: What year is your The 454 now served duty as GM's truck line's top workhorse engine, and found its way under many C/K20 and C/K30 pickups, Suburbans and various GM-based motorhomes, although GM did offer this engine briefly in the 1/2 ton model in 1976-1978. Parked and maintained on property 2021, Chevy 454 Understanding the Chevy 454 Motorhome Engine If you’re working on your Chevy 454 motorhome engine, having a clear diagram can make a world of difference. My bad shoulda checked, oh well. Those of you running Class A on a Chevy chassis with a 454 motor. Discover the detailed specifications and maintenance guide for the Chevy 454 RV engine, including configuration, oil specs, and service intervals. This engine features an overhead valve (OHV) design with two valves per cylinder, providing excellent low-end torque and power. 4L (454 ci) big-block engine was offered in many production vehicles from 1970 to 2001 and is still available today as a crate variant. This engine is commonly known as the 454 HO, as it was a high-output version of the standard 454 engine. Link to post Share on other sites. Make sure oil pressure at idol stays above 20 psi and down the road at over 50 psi. gauge reads almost in the red. It had a compression ratio of 8. Milodon Stainless Steel Oil Dipsticks 22010. This engine is known for its robust design and ability to deliver substantial power. It debuted in 1970 using the same 4. I am not very familiar with that engine. 12 seconds at a speed of 107. They each have 7-quart oil pans. I have heard about fuel injection being an option but don't know about the benefits or drawbacks. They will have a Using this package, a 35,000-mile RV take-out low-compression 454 stocker made 560 hp and 530 lb-ft on Westech Performance's engine dyno, a gain of 225 hp and 45 lb-ft over the engine's stock I'v had Chryslers, never a 454 chevy motorhome- just pickups and boats and chevelles I''m thinking just have the guys pull the motor and touch up the valves I can do a valve job for the price of seals and gaskets and a couple of evenings could also swap heads if necessary I've worked on oval ports but some say these just have to be peanut ports no If you own a 454 motorhome engine, you’ll want to know how much oil it takes to keep your vehicle running smoothly. Customer: 1995 P30 chassis winnebago motorhome with Chevy 454ci engine and 4L80E transmission 1. And when it comes to older engines, it helps to choose the right brand of motor oil. The 1984 Chevy 454 engine is a powerful V8 engine that was commonly used in trucks and motorhomes. 4L p-30 motor The 1976 Chevy 454 engine features a V8 configuration, meaning it has eight cylinders arranged in a V shape. Google -1993 454 distributor vacuum diagram-- some good pictures that might help. stopngo. It is basically the same as the L29, and parts can physically be swapped between the two. These include going through the specifications of the vehicle, features, the size of the motorhome, and its engine. In this article, we will delve into the engine configuration, engine oil specifications, and service intervals of the 1988 The Chevrolet big-block engine is a series of large-displacement from boats to motorhomes to armored vehicles. Jump to Latest 21K views 8 replies 8 participants last post by Freddyfingaz83 May 25, 2012. On a 99 454 you have fuel The 454 big-block crate engine is a robust, affordable engine that features an all-forged rotating assembly for great strength and impressive durability. The engine was equipped with a 4-barrel carburetor and an electronic ignition system, ensuring efficient fuel delivery and reliable ignition. Join Date: Sep 2007. I just had a new distributor, spark https://paypal. dasdasd. peachpit Discussion starter. Whether you’re I have a 454 hauling a 22ft class a motor home. g3500 motorhome, w/454, my problem is engine temp. Here’s a full list of vehicles that came standard with or offered a Chevy 454 big-block engine: Also as mentioned the engine has a large thermostatically controlled engine fan. 4L/454 Headers and get Free Shipping on Orders Over $109 at Summit Racing! Shop the CLEARANCE SALE! Vehicle/Engine Search Vehicle/Engine Search Make/Model Search The Chevrolet 454 engine, a giant in the automotive world, is known for its power and performance. 4L 454 engine has powered many Chevy and GM vehicles, from classic 2-door muscle cars like the Caprice and Chevelle to more modern heavy-duty work trucks such as the Sierra 3500 and TopKick. The engine is equipped with a cast-iron block and cylinder heads, providing excellent strength and durability. L. You will find them on many older Class A's based on the Chevrolet P-30 As a new owner of a '88 27 foot Super Chief Winnebago class A, I'm looking for a few more and better details as to the mechanics of the drivetrain - is there a decent online Manufactured by Chevrolet, the 454-cubic-inch big-block V-8 is a workhorse used in a multitude of applications. It was the bad manifold design, mated with hubby putting his foot in it, without a temp gauge. Join Date: Mar 2015 All Chevy engines time from cylinder 1 that I know of _____ Paul &amp; Kim Carillon 2016 Outlaw 38RE 03-16-2015, 06:23 AM whem2fish. 4L) Fan Belts And Hoses Fan Belts. Senior Member . I'd run 20 W 50. In 1990, GM tried to revive the 454's previous performance image by offering a limited-edition 454 SS C1500 Oil capacity 454 chevy engine. Results 1 - 14 of 14 25 Records Per Page Default Sort . 00 + SHIP . Went to the local Chevrolet dealer and got 3 heat shields and a set of new plug wires. 1999 454 Chevy Motorhome. 4 liters), this engine is capable of producing substantial horsepower and torque. 4L 454 Engine. Jump to Latest 36K views 16 replies 11 participants last post by Vintage Iron Nov 15, 2022. ac clutch to ground 3. Through the stock Quadrajet carburetor and a set of uncorked dyno headers, the engine delivered an oddly quiet 335 horsepower and whopping 485 lb-ft of torque. 1990. Remanufactured Crate Engine; 1968-1995 Big Block Chevy 454 ci/7. Rear main seal is leaking. I’m driving down the road and I hear a. They were both very reliable and neither one ever cracked a manifold. Before I do, is there anything else you want him to know? Customer: The belt broke and I don't know the order on how to put a new one on. I have a 1973 Chevrolet Corvette with a 350 engine - would like to change to a 454 engine exactly what all is involved. It was designed to run on regular I just changed the engine oil, oil filter, and air filter in my 1993 Pace Arrow. We have just returned from a 2000 mile round trip 1994 Chevy Fleetwood Motorhome 7. The belt diagram serves as a visual guide that shows the routing of the belts in the engine and Chevy P30 454 (7. 00 inches – Firing Order: 1-8-4-3-6-5-7-2 – Valvetrain: Overhead valves (OHV) – The Ford 460 crate engines are said to reach 465 ft-lb of torque and it may be the same for the Chevy 454 crate engine. It is coming out of a 1984 Tiffin Allegro Motorhome. Mechanic01. It has a displacement of 7. me/1997talonRestoreTaking my 1985 7. Member; Posts: 344; Joined: Apr 18, 2017; Logged; 86 GV 454 Chevy Gas Mileage November 27, 2018, 10:53:41 am. 00. The 1999 Chevy 454 engine is a V8 engine that belongs to the Big Block family of engines. Here are the key specifications of this engine: – Engine Type: V8 – Displacement: 454 cubic inches (7. Junior Member . is 198 deg. 000 miles, runs great, gas powered, Class C motorhome, 454 big block. The 1990 Chevy 454 engine is a big-block V8 engine that belongs to the Chevrolet Mark IV engine family. 7 posts &#183; Joined 2012 Add to quote; Only show this user #1 - 1990 Chevy RV. How strong is this engine? Will it easily pull the motorhome up hills, or would it be a struggle? How long can it be depended upon to last? Pros and Cons. 2 posts &#183; Joined 2015 Add to quote; Only show this user #1 &#183; Nov 16, 2015. This engine is part of the popular Chevrolet Big Block engine family and has a displacement of 7. There were 3 different variations of the 454 that came onto the drawing board at GM during the 70s; the LS5, the Workhorse and Chevrolet Chassis Motorhome Forum: 28: 02-16-2011 01:21 PM: What Filter is better: RattlenRam: Workhorse and Chevrolet Chassis Motorhome Forum: 76: 01-22-2010 10:14 AM: Class C towing Jeep Wrangler Gas Mileage: Texas Bound: Toads and Motorhome Related Towing: 6: 11-24-2008 08:26 AM: Class B+ or C gas mileage: roadtrippin: The 1983 Chevy 454 engine was a part of the big-block engine family manufactured by General Motors. Known for its durability and performance, this engine has left a lasting impression on car enthusiasts. I Need To Find A. 1 cranks won't start: mant: MH-General Discussions &amp; Problems: 12: 03-30-2015 06:01 PM: Engine cranks Find CHEVROLET 7. The reliability and high torque made it an ideal choice for everything from light 454ci: Chevrolet added the 454 in 1970, with the same bore but slightly more stroke than the 427 at 4 inches. Car One of the most legendary engines in muscle-car history was the Chevy 454 Big-Block. Here are some key When it comes to maintaining and troubleshooting the engine of your 1995 Chevy 454 motorhome, understanding the belt diagram is crucial. 5:1 compression. Otherwise, order a new one. The 454 would be offered in all manner of cars and trucks and in various iterations as well until the engine was phased out in 1976 due to unleaded fuels, fuel economy standards, The 454 engine in the motorhome chassis is no different from the 454 they put in the trucks so a truck manual covering 1983 (or so) should be good. You will not shell your engine with a failed oil pump, water pump, serpentine belt, blown hose. 454 motorhome engine late model. 25″ x 4. Chevy 454 p30 wiring got disconnected during another repair and now even with new starter I'm looking at a 1959 Buick that has been resto-rodded. There’s no noise on starting up, revving the engine in park or in neutral, or cruising at freeway speed. 1988 tiffin allegro 28 ft on chevy p-30 chassis. Free Shipping - This product is not available, please call I have a 1989 Winnebago motorhome with a 454 Chevy engine on a P-30 chassis. Find CHEVROLET 7. It has the Chevy 454 engine and travels very well. It was definitely healthy and far Discover the specifications and maintenance tips for the 1985 Chevy 454 motorhome engine, ensuring optimal performance and longevity. Jim, Welcome to the Forum. I have no clue the year ATK Engines DCPP Remanufactured Crate Engine [1968-1995 Big Block Chevy 454 ci/7. I guess a motorhome manufacturer could spec something else, but that's what GM marketed and the motorhome mfr's bought. Apache Old Man Discussion starter. 4L) Block/Heads: Cast Iron Configuration: 90&#176; V8 Bore x Stroke: 4. What are the capacities to depth of We Bought this Used RV and had Engine Trouble on the First Camping Trip. Posts: 2,427 It is timed from number 5 look The Chevy's are factory Mercruiser 330HP carbureted. Here are some We deliver our motorhome engines with unrivalled warranty coverage and back them with legendary S&amp;J service. Vehicles That Use a V8 7. Replaced a hose which was about collapsed and the thermostat. 4 liters or 454 cubic inches. 454 engine auto trans, drove 500 miles ran perfect no issues, drove 50 By 1988 Allegro motorhome with Chevy 454. 4L/454 Engine Oil Dipsticks. Features for example, former editor Evan Perkins installed a top-end kit on a tired 454 from a motorhome and made 567. ENGINE HAS BEEN STARTED AND RUNS. Removing the Starter on a Motor Home with a 454 Chevrolet Engine - 1995-2000 Winneb Customer: I have a 2000 Georgie Boy Pursuit Motorhome that has a 454 chevy 7. Title says it all, me and a buddy got into a debate about it and wanted to see what yall think, 750$ for either, to my knowledge both out of motorhomes,planning to built it for a lil bit of no prep and primarily for highway cruising, aiming for 750hp with a streetable cam and procharger, 4L80E. Assuming the need to remove the tranny to get to it, James Davy. Apr 28, 2005 #8 My 4. It belongs to the Chevrolet Big Block engine family and is commonly referred to as the 454 Big Block. Solar panels placed in 2018. When the fan is engaged it will be LOUD! The fan should engage when the engine is started then after a few miles of flat highway driving it should turn off and things get much quieter. 4L V8 CNG] Part Number: 059-DCPP. Joined Feb 13, 2005 Messages 9,760 Location The Heart of Dixie Tractor McCormick CX105 Kubota MX 5100 HST, Kubota ZD1021, Kawsaki Mule 4010 trans 4x4. ain: Chev 454 P30 Chassis Engine surging - Audio clip linked! klasicecream: Workhorse and Chevrolet Chassis Motorhome Forum: 33: 12-11-2020 07:24 PM: Timing a 1990 454 TBI - Itasca Windcruiser 37: Bluelagoon: Workhorse and Chevrolet Chassis Motorhome Forum: 7: 05-22-2015 01:55 PM: 454 Swap Longblock: cptmiker: Workhorse and Chevrolet The 1978 Chevy 454 engine was a powerful V8 engine with a displacement of 454 cubic inches (7. The engine has a ticking sound when accelerating, like from a stop or climbing a hill, in other words, under a load. Proper engine part 2 of our uphill battle to remove this 454 big block out of the wife's motorhome. I would prefer a Buick 455 engine in this car, but wonder how it might compare weight-wise and general performance-wise to this present 454. You have to use a hydraulic lift to support the engine, then remove the entire front end. But first, here’s a Foretravel Motorhome Forums; Foretravel Tech Talk; 86 GV 454 Chevy Gas Mileage ; 1; Print; Topic: 86 GV 454 Chevy Gas Mileage (Read 1574 times) previous topic - next topic. Crank, Water Pump, Alternator Belt: Year: Description: Part Number: Belt Tension: 1979 - 1985: GM: 9433752 NAPA: 15495 or 257495 Autozone: 15495 (Duralast) Used: 75 +/- 5lbs New: 125 +/- 5lbs 1990: Serpentine 52. 4L V8; CNG See more product details. Home; AUTOMOTIVE ; MARINE; Classics/Perf; R&amp;R Service; TBI ; Warranty/Core; Shipping; Contact; Home &gt; CHEVY TRUCK, GMC and MOTORHOME &gt; (8Cylinder) 4 Barrel Carburetor CHEVY &amp; GMC TRUCK and MOTORHOME &gt; T4-663 OEM. Didn't make a whole lot of difference Re: 454 from a Motorhome? 02-08-06 06:45 AM - Post# 870954 In response to if you can get it cheaply enought,($200-$400 MAX) its more than likely a very good basic engine/trans combo. We keep a fuel logbook and have averaged 10. Engine Oil Specs &amp; Service Intervals. I didn't have that option, since my 454 blew up (apparently broke a piston at about 120,000 miles). Motor7: Vintage RV's: 38: 07-05-2015 12:00 PM: diesel engine problems: sixmile: Class A Motorhome Discussions: 4: 05-11-2015 10:20 PM: 1994 Seabreeze 131 w/ Chevy 454 engine: Devin Pauly: Workhorse and Chevrolet Chassis Motorhome Forum: 2: 11-29-2014 09:33 PM: 1994 Ford 460 engine problems: jonsha97: Ford The L21 is a different version of the Gen 6 that can be found in medium duty trucks like the Kodiak, Topkick, and Gm motorhomes. Used primarily in trucks, performance vehicles, and even some boats, this big-block engine has left an indelible Install your Edelbrock Mpfi kit you already own, bolt on your headers, drop it in the truck, change the fuel pump, put a nice tune on it and you will have a nice reliable high torque engine for towing. Mater GM &amp;amp; ASE technician. Dieseljunky2. Whether it’s for repairs, maintenance, or simply wanting to understand how everything is laid out, diagrams are essential! Why Diagrams Matter Diagrams serve as a visual guide to help you: Identify engine The 1993 Chevy 454 engine is a big-block V8 engine that belongs to the Generation V family of engines produced by General Motors. 25-inch bore as the 427, but with a longer 4. Thanks for any comments. It has only 51,000 miles on the engine and the motorhome is in really close shape for an RV its age. Post Contributor; Posts: 146; Model: Chevrolet Motorhome chassis, 350 or 454 V8 engine (454 standard on 28' models). To ensure optimal performance, it is important to use the recommended engine oil specifications, such as SAE 10W-30 or SAE 10W-40 with API classification SF or Thats probally why they had it set so low. 00-inch stroke. Unlike the popular Chevy 427 that was used in a wide variety of automobiles, the 454 was used only in high performance cars like the Chevy Camaro, Corvette and Chevelle. Rich. We had a Pace Arrow with the Chevy P30 chassis and that engine. 2,839 Satisfied Customers. They’re designed to burn more quickly and meet the cold start requirements of a very specific set of specifications. The best figure we came across for the Ford 460 was 575 ft-lb of torque. The last trip was hilly, that probably made a difference. Expert. Location: texas. This design provides excellent power and torque, making it suitable for heavy-duty applications. 52,736 Satisfied Customers. Engine cooling is fine, new coil, cap and rotor, need to change the plugs. The capacity for oil is the second one on the page and it is listed under crankcase. Generally, the 454 engine requires 16 quarts of oil for an oil change. Despite having the most horsepower of any muscle car, it was the second-fastest muscle car in 1970. I'm no mechanic but I will have a mechanic telling me what to do so you're more than welcome to talk May 14, 2022 &#183; i’m also looking for a diagram of the chevy 454 motorhome engine i think i have a pdf somewhere that includes a detailed diagram. Bought a '94 Rexhall 34' class A with a 454 Throttle Body fuel injection. Even still, it's a cumbersome process - you are dealing with a very fast Does anyone know if it’s possible to swap out the original 1977 Argosy Motorhome Chevy 454 Big Block engine with this brand new 454 Big Block that Chevy is now making? The 454 big block is a true legend of an engine that has been the base for many of the fastest, highest HP builds in the history of hot rodding. It was starting fine before the fuel pump went bad. The 454-cid V-8 is what ended up in the Chevy motorhome chassis, with tens of thousands of them on the road. I'm looking at a 1982 Triple E with a 454 Chevy engine at 90. It is coming from intake 03-15-2015, 12:08 PM Marie22 . One of the best engines for recreational vehicles is the Chevy 454, as it can tolerate heavyweight. Outside of all the interior bits and bobs that need repair, the 454 is duff (not the beer but kinda needed a few after realizing the PO lied about the engine). Manufactured by Chevrolet, the 454-cubic-inch big-block V-8 is a workhorse used in a multitude of applications. An LS7 version—not the modern LS model—offered in the Corvette and as a dealer Chevy’s 7. Nothing exotic just a nice engine for towing and about as inexpensive as a GOOD BBC 496 engine can be!This engine should make an easy 475 Hp and 500 lb/ft of Brave motorhome 454 chev. Checked all fused, pulls codes, only one 68 (OBD1). This gives it a unique set of valve covers My 454 chevy engine is losing power after it has been driven for a few hours. 3,870 Satisfied Customers. I would be Engine Configuration. Does anyone have experience with this particular model? I know it's old and I can't seem to find anything on it. Engines are freshwater cooled including manifolds and have 160 deg thermostats. 4L/454 Air Conditioning Compressors and get Free Shipping on Orders Over $109 at Summit Racing! $20 Off $250 / $40 Off $500 / $80 Off $1,000 - Use Promo Code: GETREADY Vehicle/Engine Search Vehicle/Engine Search Make/Model Search 1989 Pace Arrow 30E P30 chassis 454 Chevy: Maliki13z: Vintage RV's: 14: 03-03-2017 11:32 AM: Mass AIr Flow Sensor on a Chevy 454 engine with P30 chassis: Cosmic Flair: Class A Motorhome Discussions: 1: 10-20-2016 07:59 AM: Oil Change on Adventurer P30 Chevy 454 (Funnel help!) oneydee: Winnebago Industries Owner's Forum: 3: 10-14-2011 07:18 AM. If you're in the market for a powerful engine to upgrade your vehicle's performance, the Chevrolet 454 big block crate engine is a popular choice. So he bought a &quot;Craigslist rebuild&quot; (I know, I know). Seems like most people the only Motorhome in Europe I have driven was a Class C Type and it needed about 14mpg 15L/100km and we could drive this thing with 100 mph ! For Europe it was huge here It would be not even a Mini Winnie Over there I would need a Semi/Commercial drivers license to drive a MH big as they are here. What is your average engine temp? Mine likes to run around 220-240 degrees F, which is just off the red line which keeps me nervous. I have some pretty extensive work to do in the next couple weeks before the snow hits, crunch time ! I'm down t Looking at a 35' motorhome with a chevy vortec 454 engine and 44000 miles. I don't want to flush the transmission, merely change the fluid. Let’s delve into the detailed specifications of this iconic engine. Blogs Ours is a 9/1995 Chevy P30 454 TBI: Alternator: GM# 10223912, 6PK1340 Dayco# 5060530, 6PK1346 Napa# 25-060529 Gates# 25060525HD Autozone 530K6 Power Steering: With A/C GM14082454, (Service # 9433735) Engine manual Chevy 454 P-30 for 83 Fleetwood Pace Arrow: kartvines: iRV2. Today I just installed all new AC Plugs, wires, cap and rotor. 4L V8 a powerful engine typically found in both trucks and RVs. My 454 ran 25 miles with a bone dry radiator (blown serpentine) and no engine damage 1995 Winnebago P30 chassis, 454 with throttle body injection. The reliability and high torque made it an ideal choice for everything from light duty trucks, to SUVs and motorhomes. RV Chassis Parts USED 1995 CHEVY 454 V8 GAS ENGINE FOR SALE RV Gasoline. You can do a lot worse than the 454 regular or fuel-injected engine. Can anyone out there with a similar set up let me know what you are averaging. A product of growing power needs for the bigger, heavier GM production cars and trucks of the 1970's - GM had to come up with something as successful as their small block Chevy platform. The basic engine is a real workhorse. Chevy Expert. I've owned several 454 chevy 454 C4 trans. It has heavy-duty everything - forged crank, rods When you look at the original owner's manual for the engine you will see a very straight forward list of lubricant capacities. Part Groups. The big-block, [11] which debuted in 1958 at 348 cu in (5. installed tachometer and discovered trans only shifts once, 2nd to third. 2. Filter by Availability Filter Results 1994 CHEVROLET Individual Parts. Geoff. 4) is a great engine. It is part of the Chevrolet Big Block engine family and was produced from 1970 to 1996. kenmac Super Member. This engine is known for its powerful performance and is often used in heavy-duty trucks and motorhomes. If you are interested in information on the chassis, then you'll need to find a P30 chassis manual. Once you get to I have a 1999 Cruise Master motorhome with 454 Chevy engine. 000km priced for $6,100. Quote: Originally Posted by Xpoint. As someone else already said, watch the temperature, make sure you have fresh coolant and a good thermostat, keep hoses and belts In 1970, GM pushed the performance bar higher with the introduction of the Chevy 454 V8. The stock power ratings on these engines are pathetic (240 hp/355 tq), ie: peanut-port, open chamber, small valve heads , low compression cast pistons (8. The chevy 454 diagram parts list provides a comprehensive breakdown I bought a big block chevy said to be a 1984 454 out of a motorhome. They are generally quite powerful and reliable, but not particularly stingy when it comes to fuel economy. These guys are the best builders around! -- 1992 p30 chevy chassis w/454 tbi engine. Front suspension providing passenger&#173; car-typehandling with reinforced con&#173; trol arms, crossmember, strongercon&#173; trol arm shaft and auxiliary air springs. Milodon Stainless Steel I took my 1987 Class A Motorhome and decided to take of all emission parts and replace anything that was in need of attention. com General Discussion: 4: 11-04-2010 08:48 PM: 98 Tropical - Chevy 454 has issues in the rain: luv2rid: National RV Owner's Forum: 6: 10-22-2010 09:17 AM: 454 Chevy engine questions, bringing back an Elandan: padraig1066: Vintage RV's: 23: 05-04-2010 01:04 PM: 454 Engine The 1970 Chevy Chevelle SS 454 LS6 was a true muscle car icon, featuring the mighty 454 cubic inch V8 engine rated at an impressive 450 horsepower. It is recommended to use a multi-viscosity oil with a weight of 10W-30 or 10W-40 for most operating conditions. John 454 engines have the worst reputation in early mo/hos, that why so many are parked behind the barn with a blue tarp over them. . We now have a Chevy 454 in our 1993 27ft Sunrise. eighth steel pin that comes with a new starter but the surest way it to go to the parts house and get them to copy the installation instructions for you. You are currently viewing Chevrolet. 5:1), low lift/short duration hydraulic cam, cast iron intake, Q-jet carburetor, (4 bolt main / steel crank). We have a 1990 Winnebago and it has a hard steering wheel and brakes not working. I've never owned a 454 before, and am really in the dark on this engine. Small amount of travel time. But with so many options available, it can be overwhelming to choose I am getting my 454 chevy engine rebuilt today. 454 Big-Block Crate Engine | Chevrolet Performance Parts. Motorhome engines are usually low compression ratio (8:1 or so), and most of them have the &quot;peanut port&quot; heads. Hello, Guest! Login. Carfax report. There are actually 2 ways to handle this task. Many large gasoline powered motorhomes are fitted with a Chevrolet 454 &quot;big block&quot; V-8 engine. 80 posts &#183; Joined 2013 Add to quote; Only show this user #1 &#183; Dec 20, 2013. The quarter-midweight oils are excellent options for 454 engines, as they follow strict performance specifications that include high viscosity levels and a higher RVTOM: I changed my alternator on my 454 twice, no problem. 4L V8 Vortec engine which cranks but will not run/start. The top item is to replace ALL the vacuum lines. The L21 has coil near plug ignition like the later 8100 vortec and LS based engines. Debate isn't limited to that though, whats a better 1996 P-32 Chevy 454 engine temps. Also, the pistons were dished for about 7. Battery in August 2021 Re titled, registered and smogged July 2023 in CA. I've got zero fuel pressure. I think it's the fuel pump went out. I think I used a long extension to reach the adjustment bolt to tighten the belt, otherwise use a 1993 Chevy motorhome with 454 engine, odometer doesn't work, it appears to have been tampered with all of the other. Anyway - I really want to put a diesel in there and have found a 12v with 102 miles on it. rcmslm. 4 liters. With a displacement of 454 cubic inches (7. We've got a 454 ready to swap but don't know where to start to get the existing motor out of the motorhome. After I installed them the engine still had a miss in it. if hes going to scrap it Id discuss the cost/value and hope hes going to be reasonable, and easy to deal with The 454 engine was in a lot of Chevy motorhome chassis for many years. Engine Configuration. Chevy 454 big block -----RV life iRV2 Forums &gt; MOTORHOME FORUMS &gt; Class A Motorhome Discussions: Chevy 454 iRV2 urban legend has that the Chevy engines get somewhat better gas mileage than the Ford. When I bought it I was told by the PO that the original transmission lost reverse. 0 ″ Compression Ratio: 10. P. In its current displacement capacity, the engine debuted in 1970. It has the fuel-injected 454 Chevy engine on the P30 chassis. The fan then should cycle off and on to help maintain engine temperature. Tens of thousands of our crate engines run the roads and byways of America. Front disc brakes and rear drum brakes with improved brake lining material. 37' might be a little too much for the 454. Next, you have to unhook all the extra parts, disconnect the motor from the transmission, unbolt it from its frame. However I don't know if that's true. ledfire1 Discussion starter. Huge 70 gallon tank. 4 liters (454 cubic inches) and features an overhead valve (OHV) design. 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