There is a guy over on the NECO boards selling a "PCV Mod" for 30 bucks.. I have it but havent installed it yet. His handle is WDOMKR or something to that affect and the website he uses to sell the stuff is
STPerformance . I bought it so when I replaced my upper and lower manifolds with the SVT stuff, they wouldnt get fouled to hell like the stock stuff does.