Thanks for your comment also Frank. I didn't get down the list to your post till after I sent the other one. I think I'll leave the original cam in the engine and just put the performer intake and small 4 bbl, a set of headers and dual exhaust and call it good for now. Armand _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://www.amc-list.com/mailman/listinfo/amc-list