Hey guys I've got a set of aluminum edelbrock performer rpm cylinder heads 170cc int. runner and 60cc exh. and 70cc combustion chambers. These heads are holding my 400 back and I need more flow so how far can I hog these babys out. Can I get 230 int. and 85 exh.? And where should I send them? What kind of price would I be looking at?
Thanks.
Thanks.