Ok I have an edelbrock carb with 3 hose connections on the from 2 small ones on the left and right. They are both capped. and a bigger one in the center going to the vaccum unit. I tried to put it on the valve breather it stalls out. If I cap it, it also stalls out. So I was wondering whats the correct setup for the 3 connections? Than there is alot of smoke coming from both valve cover breathers constantly, like a lit cigar. Also on start ups big smoke puffs blow out 85% of the time, cold/warm/hot it dont matter. So just looking for whats up.

Its and 84 z28 w/ 305

Thanks for your help.

 

Sounds like you have a tired motor.