SPRAYED 01

iTrader: (22)

Ive searched and read many threads on the pcv issues. No one has touched on wheather there would be any negatives or problems with the pcv delete and additions of breathers. Any thoughts guys???

Alex

Cerebrex

iTrader: (20)

I want to know the answer to this as well.

Slowhawk

iTrader: (12)

The negative is that you won't coat the intake with oil anymore.

We've been running engines for years without them.You need to change the oil more but the motors can be tuned better because the oil won't be there to detinate it.

Xtnct00WS6

iTrader: (8)

So you put a breather in instead of the oil fill and you're good to go?

1999 SS

iTrader: (3)

i was told mid throttle response MIGHT not be as quick be the guy who tuned my motor like six years ago when i was having some headers custom made for my SS.

GuitsBoy

iTrader: (4)

Running breathers will vent blowby gasses at modertae load, but it will not evacuate the noxious fumes out of your crankcase. These fumes contaminate your oil and reduce your oil life by half or more! I finally upgraded to the LS6 pcv and a catch can.