SBC breathing set up
I know there's been countless posts and I've read most. However it seems crazy to me, I have what amounts to one of the most common set ups in rodding. TH350 /350 290HP /600 holley. Your entry level basic motor albeit a wheezy low compression duff cam motor. I have managed to make it almost fly considering what it is,but I have one or two unanswered problems. Everyone has an opinion and I'm looking for the definative answer to this question. Currently running open breathers on both rocker covers, venting to atmosphere. Introduce PCV and the carb is naf. Cant use exhaust evacuation , too much back pressure. Yesterday the guy I bought the engine from said run pipe from both sides and T into the air filter. Does this sound ok?