Has anybody ever heard of REV valves!!
 

Is anybody using REV Valves Severe duty or Extreme (inconel) on any supercharge application BBC 588CI Any good or junk?

I have never used Rev valves, but have heard they are good. Personally, I use Ferrea valves. Just a personal preference.

Have used them for years. No problems.

I use Manleys. Just my choice. I know of quite a few guys that use Revs and like them. Everybody has their preference. With that being said, I have used Revs before and didn't have any isssues with them. They were in a 540 NA. I don't think you can go wrong as long as you use Inconel exhaust valves.
Eddie

I used a set of REV valve springs and the quality was good. No problem. Not sure about the valves.

-Been running REV valves for three full seasons, 750 hp blower motors. Extended high rpm running. Zero issues.

Bought all the valve train components from Bob Madara. (rmbuilder) great price, great service!

Kurt