okay stock lift and duration on my car is suppose to be int. .415 exh. .430 Lift and Duration int. 207 Exh. 213, i figured the S***y car craft motor has a different cam and prolly head's so i wanna put a cam in but just a mild one, so ive been looking in Summit right now and im looking at a comp cam w/ .440 and .440 lift and 212* 212* duration, i would like it to add some hp and tq so should i go a little higher on lift and duration? and does comp make good cams?? Thanks for you opinion's -Don

 

for heads im not sure i would like to find some L98 aluminum vette heads somewhere if not possibley some cast ones and get them ported and worked over but i really want aluminum one's maybe a cheap set of aftermarket ones

 

I believe the cam you speak of is a 260 and is a MILD cam. If you are getting new heads soon I would go with a 268 but if its going to be a while I would get the 260 or 262. Thats my $.02 but I will let others jump in on this one.

 

Oh and COMP doesnt make good cams................................They make GREAT cams!!!!!!

 

If you go with the 268 you might need some head work for them to handle it.

 

thanks for the replies if i get my heads ported or get vette head's and port them what lift should i go with cause im not sure what your talking about when your saying 260 and 265 but i will check the summit book and see Thanks -Don

 

okay i see what you guys are talking about but there are 2 different 260 series with 2 differnt lifts same duration tho, whats going to help me more, more duration or more lift? damn this is confusing, what about a comp extreme cam?? this sounds good....duration Intake-218 Exh-226 Lift Int-.462 Exh-.480 $99.95, i want to get different heads so that im not worried about getting to big of a cam to support my heads but i may only have P/P stock heads or P/P vette heads or cheaper aftermarket heads...........PLEASE HELP! THANKS -Don

 

99.95? You are not going to find a hydrolic roller that cheap for your setup. Your looking at around 230 bucks for a HYD RLLR cam. I also have a 89 350 TPI and went with the Comp Extreme 218/224 495/503 112 lsa with TF heads and it runs great. Runs perfect on the stock chip too lol.