1984 chevy 454 motorhome engine specs.

The oil viscosity is typically stamped or printed on the fill cap. The use of 15W-40 is NOT recommended for use in the GM 8.1L Vortec engine that we use in our motorhomes. The OE load is 5W-30 however if you never experience temperatures below 0°F, the use of 10W-30 is the acceptable option.

1984 chevy 454 motorhome engine specs. Things To Know About 1984 chevy 454 motorhome engine specs.

Either way, the Trek was now utilizing a GM Chevrolet P30 chassis with a 454 V8 gas engine linked to a GM 4L80E transmission. Also available was a GM 6.5 liter turbo diesel. A very rare and limited number of Chevrolet P72 chassis rear engine diesel pushers were made coupled to an Allison Transmission. The P72 configuration came in coach lengths ... Description Applications : CHEVROLET / GMC-Medium & Heavy-Duty Trucks All Models (By Engine) - Gas 1987 GM 7.4L(454) V8 Gas All Models (By Engine) - Gas 1988 GM 7.4L(454) V8 Gas All Models (By Engine) - Gas 1989 GM 7.4L(454) V8 Gas Specifications : Unit Type: Alternator Part Type: UNIT Voltage: 12 Rotation: CWThe Vortec 454 is a exception regarding any trouble and the mileage was OK, 8-9 mpg on a 1998 29 foot Sea Breeze and trouble free for the 2 years that I owned it. Starting in 1999 the 6.8 liter V10 was introduced in Ford and the 8.1 liter was introduced in Workhorse. I would try to purchase a chassis with one of those engines or the Vortec 454.Jul 23, 2013 · How to remove ignition switch on 1986 P30 Chevy. 1. Turn ignition switch to off position and leave the key in the switch. 2. Disconnect the battery. 3. Take a small diameter. paper clip and insert it into the small hole in the face of the ignition switch. You will feel a small button that you depress. 4. Here are a few RVs still on the road that has the 454 engine under the hood. - 1998, 30-foot Georgie Boy - 1991 Bounder - 1984 Revcon Kin, 33 feet long - 1989 Fleetwood Bounder - 1990 Chevy RV. As you can see there are still some older motorhomes with great engines under the hood.

T. toddtheodd Discussion starter · Mar 20, 2006. I have a 95 Chevy 3/4 ton 454 ext. cab. The specs on it put it at a wimpy 260 horse. I figure since it's only getting 10mpg, I might as well bump it on up to the days when 454's were getting 450 horse.To see the kind of significant mpg increases you'd like, I'm betting 4.11s wouldn't cut it (my dad had a '87 3/4T 2wd GMC, 454 V8, 3spd AT w/4.11 and only got 8 mpg running empty or towing 9500# 5er), and 3.73s might negatively impact hill-climbing performance despite having that huge engine. Given the age of your RV, I'm guessing the tranny is ...

Here are some information about the ’80 Vette: Engine: 5.7-liter (350 cubic inch) V8 Horsepower: 190 hp @ 4,400 rpm Torque: 280 lb-ft @ 2,800 rpm Transmission: 3-speed automatic or 4-speed manual 0-60 mph acceleration: 8.1 seconds (automatic) or 7.9 seconds (manual) Top speed: 118 mph (automatic) or 125 mph (manual) Fuel economy: …Oct 2, 2022 · Chevrolet 454 HO Crate Engine; 454 Vortec Bolt-on Mods; 7.4 Vortec Big Power Mods; 7.4 Vortec Supporting mods; Chevy 7.4 Vortec Summary; 7.4 Vortec Specs. Chevy based the 7.4 Vortec off their 454 big block engine, hence the name 454 Vortec. It was the same size as the outgoing 7.4 L V8, but got a boost in power and more towing capacity.

Count the number of bolts in the pan. 13 bolts for the TH400/475 (3 speed) - pan is NOT square. 16 bolts for the TH700 (4 speed OD) - pan is nearly square. 17 bolts for the TH4L80E (4 speed OD) - pan is rectangular. The 400/475 is a strong tranny and was probably originally in your MH.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 ... a 454 Chevy engine and can not recall the belt placement and barkets need some kind on diagram to put it back also need specs on how tight does the nuts on the pump and ...What Is The Best Big Block Chevy Engine? The answer to this question depends on the application and the BBC engine specs you need. Regarding parts availability, the 454 engine has the most availability of parts in comparison to the other engine sizes. This is due to the number of blocks available for the 7.4 liter versus a 396, …Find CHEVROLET P30 7.4L/454 Alternators and Generators and get Free Shipping on Orders Over $109 at Summit Racing! FINAL DAY! $20 Off $250 $50 Off $600 / $125 Off $1,320 - Use Promo Code: TREAT Vehicle/Engine Search Vehicle/Engine Search Make/Model SearchDec 30, 2008 · Engine: 454. Logged. December 30, 2008, 11:38 AM. Sent: 5/23/2004. I have an '87 Winnebago Chieftain 22' with a 454 engine. I was getting 10 mpg. It started dropping down to 5 mpg. I have given it a complete tune up, changed the fuel filter and adjusted the carburetor. I'm still running between 5 and 7.9 mpg.

We have a 1984 diplomat motorhome with a chevy chasis 454 motor. We are having issues with the generator and coach batteries not charging properly. New alt. intalled as …

1984 Fleetwood Southwind. This Class A recreational vehicle has 60000 miles and is in good condition- 30 feet in total length the Southwind can accommodate up to 8 occupants comfortably- And with a predominantly white exterior the interior is a neutral and wood cabinetry decor- Equipped with Chevrolet 454 cubic inch V8 automatic transmission- Standard features include a kitchen equipped with a ... The Dolphin is powered by a 460 CID V-8 Ford gasoline engine on Ford chassis or 454 CID V-8 Chevrolet gasoline engine on a Chevrolet chassis. The 35-foot 2-inch and 38-foot 4-inch floor plans are only available on the Chevrolet chassis. The largest floor plan was built on 38-foot 4-inch tag axle chassis. Base MSRP $45,759 to $75,790.Received 3 Likes on 3 Posts. I had a 454 in a Class A motor home 1981 chassie. You might want to rethink this. That engine is such a POS. Talk about no power. I pulled and disposed of, less than 60k miles. I put in a Mercruiser 454HO MPI370 hp. Now that was a great engine. Finally could pass someone.Mar 3, 2021 · 1973 LS4 Specifications and Technical Configurations. The LS4 featured a cast-iron engine block, which was fitted with a crankshaft of similar composition. This crankshaft was of a two-bolt construction and supported a set of forged steel I-beam connecting rods. Cast aluminum pistons were anchored to the small end of these connecting rods, via ... Mass AIr Flow Sensor on a Chevy 454 engine with P30 chassis: Cosmic Flair: Class A Motorhome Discussions: 1: 10-20-2016 06:59 AM: Oil Change on Adventurer P30 Chevy 454 (Funnel help!) oneydee: Winnebago Industries Owner's Forum: 3: 10-14-2011 06:18 AM: Fuse circuits and 12 volt systems test on 83 Pace Arrow Chevy P30 with …

HOT ROD has proved it before; for example, former editor Evan Perkins installed a top-end kit on a tired 454 from a motorhome and made 567.2 hp and 537 lb-ft of torque with 87 octane. We...Introduced in the 1960s, the Chevrolet big block engine has been used in both performance and full-size cars as well as trucks. In 1970, GM increased the crankshaft stroke of the 427-cubic inch engine and achieved a displacement of 454 cubi...Aug 28, 2018 · I'm in the process of installing a GM rebuilt 454 into my truck. The part # is GM 12339193. It varies on where you look, but the application is 1974-90, some just say 81-90. My original engine RPO code is LE8, but this engine also includes L19. This is a peanut port engine. 230 HP, 360 TQ, 7.9:1 compression. What Is The Best Big Block Chevy Engine? The answer to this question depends on the application and the BBC engine specs you need. Regarding parts availability, the 454 engine has the most availability of parts in comparison to the other engine sizes. This is due to the number of blocks available for the 7.4 liter versus a 396, 402, 427, or other blocks.I have not had any exhaust manifold problems to speak of, the first 460 was in a 1984 Tioga and it did eat alittle oil. My current 460 has no problems. ... 454 Chevy's and 460 fords and now V10's. ... We have two V10 Fords that have over 100,000 miles on them (in motorhomes) that have not had engine work other than plugs and normal service ...

Cadillac employed the 501 cu in (8 454 engine 1984 $1,000 AUTO TRUCK RV INDUSTRIAL REMANUFACTURED LONGBLOCK AND TURNKEY ENGINES Chevy 454 block and accessories. Aug 02, 2017 · Outstanding 1987 31 foot Class A powered by 454 Chevy $7,500 Denmark, South Carolina Year 1987 Make Mallard Model - Category …

Chevy says: Drain oil. Pour in 5 quarts and wait for draindown. Check dipstick. The oil should be up to the ADD line. Add another quart. Wait. The oil should be at the FULL line. After the filter is replaced, run engine, wait, and add oil until the level is up to the FULL line. How much you add will depend on the filter you use, but will be a ... Crate Engine, Dressed Longblock, Big Block Chevy, 540ci Stroker, BBC Crate Motor, Standard Deck Height, 670HP. Part Number: MLL-PS5401CTC 5.0 out of 5 starsMax Brake Horsepower: 235 @ 4000 rpm 270 @ 4400 rpm (Corvette) Max Torque: 395 @ 2800rpm 380 @ 2800 rpm (Corvette) Stroke: 4.00. Bore: 4.251. Compression: N/A. Firing Order: 18436572. Information and engine specs for the Chevrolet 454 V8 Engine. Engine Specs for the Chevy 454 V8 such as horsepower and firing order. I bought a big block chevy said to be a 1984 454 out of a motorhome. However I don't know if that's true. The code on the front left pad is T0430M6b … read more Randall Want to get a manual I have a Chevrolet 7.4L V8 4 BL engine OHV - built on P30 chasis it's a Tiffin Allegro RV 26BH … read more Chris (aka-Moose) RV MechanicThe actual cost will depend on the model of motor you need powering your rig. This means that just for the engine alone, you could pay anywhere between $3,000 and $7,500 or more. Some people have paid in the 5 figures when they replaced their RV motor. To learn more about the cost of replacing an RV engine, just continue to read our article.To see the kind of significant mpg increases you'd like, I'm betting 4.11s wouldn't cut it (my dad had a '87 3/4T 2wd GMC, 454 V8, 3spd AT w/4.11 and only got 8 mpg running empty or towing 9500# 5er), and 3.73s might negatively impact hill-climbing performance despite having that huge engine. Given the age of your RV, I'm guessing the tranny is ...1984 Operator Manuals. To download the operator manual for your vehicle, simply click on the appropriate link below. This information is provided as a convenience to Winnebago Industries motor home owners. When your vehicle requires parts and/or service, you should contact your local Winnebago Industries dealer. Your dealer has access to the ...

This connector is unique and applies to Pontiac, Chevrolet, GMC, Oldsmobile, Cadillac, and Buick, and more. The positive thing with the OBD1 connector is that you can read the trouble codes at home without …

The ignition firing order for a 454ci Chevrolet is 1, 8, 4, 3, 6, 5, 7, 2. From the front of the engine, the odd cylinders are on the right side, with cylinder 1 being the closest. The even-numbered cylinders are on the left, starting with ...

Specifications. This 7.4-liter V-8 is configured with a 4.251-inch (108 mm) bore and 4-inch (102 mm) stroke. Horsepower output varied slightly and was application specific, but typically count on 350 hp to 400 hp, with torque slightly higher, coming in at 450 lb.-ft. The large bore and stroke made the vast majority of power available just off ... We Bought this Used RV and had Engine Trouble on the First Camping Trip. Removing the Starter on a Motor Home with a 454 Chevrolet Engine - 1995-2000 Winneb...Coachmen RVs Spec Guide – Find Complete Specifications and Brochures for these Coachmen RVs. Coachmen RV is focused on providing you with a high-quality product designed to give you the enhancement that you need in life. Since 1964, Coachmen RV owners have relied on Coachmen for superior service and support. Coachmen’s Class A Motorhomes ...The 1984 Chevy C30 boasted a 235.5-cubic inch V-8 engine. However, the 1984 Chevy C30 had five types of engines: 4.8-liter V6, 5.7-liter V8, 7.4-liter V8, 6.2-liter V8 and 5.0-liter V8, all which were installed in various models of '84 Chevy C30. The engine measured approximately 96.5 inches and the stroke shaft a mechanism that interacts with ...Second I just put a 80k 454 in my 79 k30 and it works great. Still has peanut ports, but now a small rv cam, intake, headers, and a bunch of intial timing (30deg). It has great power to 4500-5000. They should be the same till like 88-89 unless its cam size or something. May 19, 2009.Chevy Class C Motorhomes For Sale: 760 Class C Motorhomes Near Me - Find New and Used Chevy Class C Motorhomes on RV Trader. RV Trader Home; Find RVs for Sale ; Advanced Search ... (383) Thor Motor Coach (160) Coachmen (123) Forest River (36) Gulf Stream (34) Jayco (4) Four Winds (3) Chevrolet (3) Fleetwood (3) Winnebago. Other …Year: 1984. Chassis: GMC. Engine: 454. Logged. #3. September 21, 2009, 10:44 PM. In a warm climate, it is never a good idea to put a lower temperature thermostat in a rig. I know it sounds like it makes sense but here is what happens: You put a 160 Thermostat in your rig, the coolant port opens at 160 degrees.Sep 2, 2010 · USA1 · #4 · Sep 3, 2010 (Edited) The 12.9-1 roller cammed 454 in my Camaro started its carrier in an 85 moterhome, yes its factory equipped 4 bolt main like that really matters. To be perfectly honest it tossed a rod under warrenty and was scrapped by the dealer. Reply. Feb 3, 2015 · Re: 1984 454 is what generation? « Reply #1 on: February 03, 2015, 08:26:44 PM ». 1984 is a Mark IV. Two piece rear main seal, old style coolant ports. Heads are probably small port, small valve, boat anchors. Logged. 2002 Chevy 2500HD 4x4 8.1/ZF6sp RC/LB. 2001 Chevy 2500HD 4x4 6.0/4L85E EC/SB. 1997 Chevy Blazer 4x4. Aug 26, 2011 · The GM 454 (7.4) is a great engine. The basic engine is a real workhorse. The following is just my opinion. I feel that any coach up to 34' is just about the max for a gas engine. 37' might be a little too much for the 454. That being said, if you drive it right it should do the job for you. 193 registered specifications for Chevrolet G30 Chevy Van 5.7 V8 HD 162hp, 1984. Engine & Performance, Dimensions & Weight, Exterior, Interior, Features, Safety & Security and Other. Give feedback. Log ... G30 Chevy Van; G30 Chevy Van 5.7 V8 HD; 1984; Specs; Specifications for Chevrolet G30 Chevy Van 5.7 V8 HD 162hp, 1984 3rd Generation 2nd ...

Download Specs. Lighter and more compact than an original Big-Block 454, the LSX 454 is filled with a super-tough rotating assembly and features a pair of our deep-breathing CNC’d ported cylinder heads. type: 7.4L Gen-IV V-8 Small-Block. displacement: 7400 cc (454 ci) engine orientation: NA. compression ratio: 10.0:1.Chevy & GMC Motor Home & RV, 1980-1984, 454-7.4L, , Rochester-M4MC-Menu. home. Home; About Us; Carburetor Remanufacturing Process; Contact Us; Business Hours: …The 1984 Chevy K10 and K20 four-wheel drive trucks were available in either 6-foot or 8-foot bed models. The model with a 6-foot long bed had a wheelbase of 117.5 inches and an overall length of 191.3 inches. The 8-foot long bed model had a wheelbase of 131.5 inches and a total length of 212 inches.The Vortec 454 engine had 7,439 cubic centimeters, or 454 cubic inches, of displacement, giving it the 454 or 7400 name. It was an eight-cylinder engine with a multi-port fuel injector, and each cylinder had two valves that were operated by hydraulic roller cams. Each cylinder had a 107.95-mm bore and a 101.6-mm stroke.Instagram:https://instagram. 877 860 1258psiops battlegroundsnj pick 3 midday 2022rotten berry charm Here are some drive train specs for 1973 - 1987 Chevy trucks. It is not 100% accurate for sure, it seems GM offered a lot of special order features over the years. This info was gathered from many sources. theodore persico jrnechreal osrs 1985 Southwind by Fleetwood 27ft by Chevy 454. 80k miles runs great very clean sleeps up to 6 people. generator AC an heating fully loaded self contained full kitchen full bathroom. driver side door and outside awning this RV is ready to go smog ready. please call no emails call 707-331-9050. 1984 Fleetwood Southwind. This Class A recreational vehicle has 60000 miles and is in good condition- 30 feet in total length the Southwind can accommodate up to 8 occupants comfortably- And with a predominantly white exterior the interior is a neutral and wood cabinetry decor- Equipped with Chevrolet 454 cubic inch V8 automatic transmission- Standard features include a kitchen equipped with a ... diane gilman age The 440 features a four-barrel carburetor. One of the classic ways to travel the United States is in a motorhome, and one of the most classic motorhome engines ever made is the Dodge 440 by Chrysler Corp. The Dodge 440 engine can be found in many 1970s full-sized motor homes, especially the popular 1974 Winnebago.GMC motorhome. The GMC Motorhome is a recreational vehicle that was manufactured by the GMC Truck & Coach Division of General Motors for model years 1973–1978 in Pontiac, Michigan, USA — as the only complete motorhome built by a major auto/truck manufacturer. Manufactured in 23 and 26 ft (7.0 and 7.9 m) lengths, the design was noted for its ... 94' P30 454, books say to Identify timing setting by referring to code plate on firewall, well there is no plate, have looked everywhere. Spoke with RV repair facility and they said they set timing without disconnecting the secret wire that is to be disconnected before setting timing. Degree so far has been 6-8, so I was shooting for 7 and road ...