Hello, sorry for being really new at this but I bought a 79 trans am to restore with my grandfather. We've gotten it running good so far and have done some upgrades to it but since I bought it it's always been smoking through the passanger side breather. It's got after market valve covers that the original owner put on it and has two breathers without a PCV valve. I was curious if someone could tell me how a pcv system hooks into the carb and what would be best for my valve covers since they're aftermarket. The carburator is also after market and is a Holley 1850-5. Also I do think it has some excessive blow by since it is a pretty high mileage engine and it's getting oil in the breathers so would a PCV valve cause it to burn up oil?