PCV Question

Race engines don't need or want a PCV, typically. Of course, they're rebuilt more often, have better ring seal, and have different operating conditions than street cars. I did see an article in a now-defunct mopar mag where a Super Stock racer with a 340 demon ran two PCVs. LOL

Street cars can use a PCV to reduce stink in the car, help control condensation, and make life easier on the people behind them. LOL

If you've got a lot of blow by, it'll keep everything in the engine compartment from getting a film of oil on it also.

On mine, I run a breather with a filter on it on the driver valve cover instead of screwing with running a hose back to the air cleaner.