i have a 383 .030 over and i was wondering if the victor heads where to big or if the performer rpms will be fine. i am determined to run a hydrolic roller cam. is this cam to big too big. i want about 10.5 compression so i can still run pump gas. im too lazy to type the the cam info so here is the website for the camcard. i want about 500ish horsepower. i will be putin it in a 69 dart gts convertable clone. its a gt now.

http://www.compcams.com/Company/CC/c...csid=1444&sb=2