What are the performance parts for a workhorse?

Raylar’s performance package for Workhorse chassis equipped motorhomes & RVs is a simple, reliable, bolt-on performance system. Our RV performance package consists of Raylar aluminum cylinder heads, high-torque camshaft and high strength roller rocker arms.

How can I find out which Workhorse chassis I have?

The best way to find out which Workhorse chassis you have is to do a VIN search. This is usually the most accurate way to get the precise information you need. There are links available but the Workhorse website does not provide information for chassis. They do not support it anymore and have gone off in a different manufacturing direction.

How much horsepower does a workhorse motorhome have?

Our vortec engine kit for the Workhorse series of motorhomes & RVs provide a complete system allowing you to achieve incredible increases in the power, reliability and efficiency from your engine. Our stage 1 Workhorse chassis RV / motorhome performance package bumps the 496 / 8.1L to 440 horsepower & 490 ft-lbs of torque.

How many valves does an 8.1 L engine have?

Head and Block Construction. This 8.1 L engine is made primarily of iron, using both a cast iron block and cylinder head. This engine used a conventional camshaft in the block with pushrods. There were 2 valves per cylinder, 1 intake and 1 exhaust to give a total of 16 valves for this V8 engine.

Which is better a V10 or a 8.1 workhorse?

Yesterday I called on a Winnebago Sightseer that has a Chevy 8.1 workhorse chassis. Without a Ford- Chevy debate is there an advantage from one to the other or is it personal preference. The seller claimed to have owned both and said the Workhorse was much better.