Is the Chevy 454 used in motor homes?

A popular choice for recreation vehicles, the Chevy 454 found its home in motor-homes, although it was never originally designed for that purpose. The volume of engines produced, vast parts availability and relatively cheap cost made the transplant extremely attractive.

What kind of gas does a Chevy 454 run on?

It is fuel injected and runs on regular unleaded gas. A popular choice for recreation vehicles, the Chevy 454 found its home in motor-homes, although it was never originally designed for that purpose. The volume of engines produced, vast parts availability and relatively cheap cost made the transplant extremely attractive.

What causes a Chevy 454 engine to overheat?

It was seen in the limited-edition 1990 Chevrolet SS pickup truck and the Suburban line. The 454 was built for peak performance, but overheating problems could occur with this engine. A clogged air filter or intake tube can severely reduce the amount of air that gets to the 454’s engine.

Are there any problems with the Chevy 454?

It was seen in the limited-edition 1990 Chevrolet SS pickup truck and the Suburban line. The 454 was built for peak performance, but overheating problems could occur with this engine.

How much power does a 454 motorhome have?

It has great power to 4500-5000. They should be the same till like 88-89 unless its cam size or something. The only thing that really holds those motors back from more serious mods is the dismal 7.9:1 compression ratio.

Is the 454 Ho a big block engine?

Chevrolet Performance’s 454 HO crate engine is a Big-Block bargain – an affordable engine with performance specs that will make you think it’s 1970 all over again.

What’s the compression ratio on a motorhome 454?

The only thing that really holds those motors back from more serious mods is the dismal 7.9:1 compression ratio. That really limits how far you can go with your cam choice before things start to suck pretty bad.

What should the stock cam be on a 454?

If you want to cam the stock motor I’d keep the cam under 220* duration and even at that I’d consider a higher stall converter to get you out of the lower RPM range quickly. The stock truck cam is around 190* duration, FYI. I picked a 204/214 and it helped at lot.

What kind of gas mileage does a Chevy 454 get?

The 454 is a big-block carbureted engine found in most older model Chevrolet cars and trucks. The engine uses eight cylinders to provide high-end torque and speeds. The combination of larger bore and eight cylinders equates to very poor gas mileage. The engine runs an average of 10 to 15 mpg.

What’s the difference between Chevy 454 and 454 Gen VI?

I’m sure there were other updates incorporated with the Gen V, but I can’t think of any. With the Gen VI, Chevy put the mechanical fuel pump boss BACK on the 454/427 blocks, but continues to omit it on the 502s. Additionally, the Gen VI block is machined for the use of the “magical” factory hydraulic roller-lifter cam.

What should the idle RPM be on a Chevy 454 Eng?

You want the idle to be around 800 to 900 rpm with the vehicle in park and around 700 rpm with the vehicle in neutral. Monitor your tachometer while adjusting. Adjust the idle by sound if you do not have a tachometer. Listen for the engine rpm to drop until just before it starts to sputter.

How to add more power to a Chevy 454?

The old cast-iron cylinder heads and low-rise intake manifold were dumped in favor of some aluminum PowerOval 280 heads from Trick-Flow with upgraded valvetrain and a Summit single-plane intake manifold. The old camshaft came out, too, with a meatier hydraulic bump stick with 0.600 inches of lift taking its place.

How old is a Chevy 454 V-8 engine?

To find out just how much the 30-year-old behemoth could muster, they took it to Westech Performance’s dyno room. Of course, the guys wanted to see what the old iron block had in her, so they ran a baseline test. They left all the original parts in place like the two-barrel carburetor and dilapidated ignition system.

What kind of gas mileage does a 454 TBI get?

GAS MILEAGE. Always a big complaint with 454 TBI trucks. 90 and older is particularly bad and that is largely due to NO OVERDRIVE. Nothing is going to help that fuel mileage more than overdrive.

How big is a 454 cubic inch Chevy?

What’s left, though, is a 454 cubic-inch big-block Chevy with huge potential. To find out just how much the 30-year-old behemoth could muster, they took it to Westech Performance’s dyno room. Of course, the guys wanted to see what the old iron block had in her, so they ran a baseline test.

When did the Chevy 454 engine come out?

In 1988 the engine was typically found in a long list of Chevrolet pickup trucks, Vans and SUVs, including the popular C3500 truck series, as well as the GMC Suburban line of full-size sport utility vehicles. Many reputable engine builders offer turnkey solutions based on the Chevy 454 for a number of vehicles.

What kind of engine is a 1988 Chevy 454?

Specifications for the 1988 454 RV Engine by Jeff Slater Manufactured by Chevrolet, the 454-cubic-inch big-block V-8 is a workhorse used in a multitude of applications. The reliability and high torque made it an ideal choice for everything from light duty trucks, to SUVs and motorhomes.

How can I tell if my GM 454 is a 454?

Both numbers are usually seven digits long and need to be compared to a GM casting number list. Identifying separate engine components is essential for definite identification. The 454 has many interchangeable parts which may have replaced the originals. When numbers from different components match to the 454 listings, chances are it is a 454.

Is there a 1984 Chevy motor home for sale?

1984 Itasca Sunflyer 24′ Class a Motor Home w/ only 62k miles. This Sunflyer has an overhead bed, new tires, tow hitch, Chevy chassis, luggage rack, rear ladder, spare tire, fridge, generator, sink, bathroom, a/c, heater and much more! ONLY $7900! That is less than TRADE IN VALUE! (505)550-7017

Is the 454 engine a good RV engine?

The 454 is a great engine. Our 1989 Southwind (454 engine, 32′) made the trip from Denver to the Grand Canyon just fine last year and has been very reliable for the last 3 years we’ve owned it. We love the coach and don’t think we need to upgrade anytime soon.

Are there any problems with my 454 c.i.engine?

The only problem I’ve had with mine is a small power steering fluid leak, which I plan on fixing this winter. Actually, the formula for descending any grade is to downshift until you find a gear that will hold your speed in EQUILIBRIUM– you are neither accelerating nor decelerating WITHOUT USING YOUR SERVICE BRAKES (brake pedal).

Is the GM 454 C.I.A good engine?

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. You might want to take I-80 across Nebraska and Wyoming.

Is the Chev P30 a school bus or a motor home?

FWIW There has been ? over p30 or p32. In my 1986 manual it list my model # as a P30032 Motor Home chassie. the P30042 as School Bus.Have been told that in later years Work Horse were refered to as a P32. Just want to stir the pot a little. Manual also shows both a Motor Home Chassie and a Foward Control Chassie. The FCC look like a School Bus.

Is the Class A motorhome built on a P30 chassis?

Your Class A motorhome is NOT built on a “P30 Chassis”. The correct general term is a “Motorhome P Chassis”. The P Chassis was also used for what is referred to as a Commercial (Forward Control) truck.

When did Chevy stop making the 454 engine?

Unfortunately the Chevy 454 was the right engine at the wrong time. Uncle Sam started to tighten down on emission controls in 1971 which affected a lot of the power of the 454. Another big blow for the 454 was the gas crisis of 1973 which pretty much sealed the fate for the motor during this period.

Is there a warranty on a Chevy 454?

Many reputable engine builders offer turnkey solutions based on the Chevy 454 for a number of vehicles. Given the volume of engines produced based on this platform, builders offer a comprehensive warranty program. Expect at least a five-year or 100,000-mile warranty.

What’s the name of the Holiday Rambler RV?

Armada2021 Endeavor2021 Navigator2021 Nautica2021 Diesel Vacationer2021 Invicta2021 Admiral2021 Gas Research Build & Price Brochures Holiday Rambler Chassis Get Updates Questions About a Current Model? Price & Inventory Get a Quote Search Inventory Incentives & Offers Locate A Dealer Support Owner Manuals Change of Ownership Service & Maintenance

Where to find owner’s manual for Holiday Rambler?

Owner’s Manuals Holiday Rambler motorhomes are designed to go from “Point A” to “Point Z”—and everywhere in between. Along the way, your owner’s manual is your trustiest companion. Browse here to find the manual for your model. Then print it, stash it and pull it out as often as you need.

When did Holiday Rambler RVs get their name?

Holiday Rambler RVs : Founded in 1953, Holiday Rambler is one of the oldest and most respected names in the RV industry. It’s also the broadest-based division of Monaco Coach Corporation, manufacturing travel trailers, fifth-wheel towables, and Class-A motorhomes.

Can You Build Your Own Holiday Rambler motorhome?

Holiday Rambler is the motorhome you built in your dreams. Now, all you have to do is browse, compare and build your own model. From Class A diesel coaches to Class C gas motorhomes, you get to decide how you want to live the motorhome lifestyle.

What kind of engine does a Holiday Rambler have?

1999 Holiday Rambler Endeavor 36S Slide Out 35K Miles**29,990** Ford Chassis, Triton V-10, Automatic Transmission, Onan 5.5kw Generator, HWH Hydraulic… This is a one of a kind 2 bathroom model, 400 hp and everything you would want in a RV. A real full size bathroom. It’s going to be hard to let this g…

When did the Chevy 454 V8 engine end?

The Corvette followed suit by the end of 1974 and also bid farewell to this once powerful engine. The good news is that the 454 didn’t completely die after 1974 but was used up until 1996 in many Chevy heavy duty trucks.

What was the horsepower of a 1988 454 RV?

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 idle, enabling it to be a very capable towing and RV platforms.

Who is the manufacturer of the Itasca RV?

Itasca RVs are made by Winnebago Industries, making them identical to the Winnebago in terms of price, specifications and content, features, and quality.

Is the Itasca RV the same as the Winnebago?

Itasca RVs are made by Winnebago Industries, making them identical to the Winnebago in terms of price, specifications and content, features, and quality. The only real differences between the two are the interior color palettes and the exterior color schemes.

What makes an Itasca RV feel like a sports car?

With the addition of an AppleTV Netflix, Amazon video and all streaming services are easy to view and the surround sound makes it feel like you are at home. With the addition of Helwig swayers front and rear, it drives like a sports car. Side wind “pushing” is almost eliminated from strong wind and passing semi’s.

Is the Chevy P30 a Class A motor home?

This is a Chevrolet P30 chassis built into a Holiday Rambler Alumalite XL class A motor home.5/5. Aug 04, · The p30 motorhome chassis has with throttle body fuel injection and electronic transmission.

When did the Chevy 454 RV engine come out?

Manufactured by Chevrolet, the 454-cubic-inch big-block V-8 is a workhorse used in a multitude of applications. The reliability and high torque made it an ideal choice for everything from light duty trucks, to SUVs and motorhomes. In its current displacement capacity, the engine debuted in 1970.

Where does Chevy workhorse motorhome chassis come from?

In recent years, the company seems to have expanded from making RV and truck chassis and gone into producing chassis for electric vehicles. They have also diversified and make components for drones, helicopters and other items. Their headquarters is located in Ohio while their manufacturing plant is found in Indiana.

Is the GM 454 a good gas engine?

What kind of motorhome was the 1985 Winnebago chieftain?

1985 Winnebago Chieftain 23′ Class A Motorhome. Model is 22RC. Chevy V8 engine, on a Chevy Chassis, runs great. Fully self contained, sleeps up to 5 in total, with the rear corner bed and the drop down bunk over the front.

How big is a 1993 Thor pinnacle RV?

1993 Thor Pinnacle 300Q, 1993 THOR PINNACLE 30′ CLASS A RV MOTORHOME – SLEEPS 6 – SELF CONTAINED – NICE 1993 Thor Pinnacle 30′ Class A Motorhome. Model is 300Q. Chevy V8 454 engine, and a Chevy chassis with only 60,300 miles. Runs and looks great. Fully self contained (full kitchen, bathroom, rear queen bed, generator, etc), sleeps 6 in total.