ORIGINAL: Midnight95

i agree with both about wieght....... its all depends on personal preference... i think im going to go with the R/T just for the fact that if by any chance i was to overheat and they warped the slightest bit i get them shaved to componsate. If the alluminum wapred it would probably crack alot quicker. If i wanted to to go hard core race truck i would DEF go with edelbrock, plus i could do a lil more specifics in valves and retainers to my likings. Thanks for the info though! its easier seeing other peoples thoughts to help make a decision... as they say..... "2 heads are better than 1" - well in this case many lol