Hey guys, I was wondering how many of you are using a filtered breather on your cars. I know some people have had issues with crankcase pressure and pcv blowing out...I plan on running a 7.5' crank pulley which should put me around 12-13 psi. Would it be wise to get a filtered breather? If so, do I still need the hose that goes from the air filter cover to the oil fill neck? Thanks for the help!
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