question about my headers
currently ive got kooks 1 7/8" headers(i need to contact the shop i got them from to find out if they are 1 3/4 stepped to 1 7/8" or just straight 1 7/8") for now i will just assume they are 1 7/8" and not stepped. my plan for my car is mostly street duty with light track duty. im planning on h/c/ and some spray(100 shot at the most) cam no bigger than .600 on a stock cubed 346. are these headers too big for my eventual setup? i do plan on doing a fast 90/90 setup.

