mikey1973rdstr

I have a 73 L48/195HP/3.08 gears, that I'm getting ready to pull. Thinking about a slight upgrade in cam. Also considering possibly boring to .030 over. Putting back stock intake, Q-Jet, and replacing 2" exhaust with 2 1/2". Any suggestions re: a mild cam for moderate HP increase without negatively affecting idle? Any other suggestions/advice would be appreciated.

SharkAttack

It all depends on if you want it to appear stock or modified. Even if the prior, I personally would perform internal mods that would increase your HP (e.g. comp. ratio) and not reveal themselves on the outside. Sleeper!

tnt76vette

your 3.08 rear limits your cam choice somewhat....I'm using a compcams 260H which is pretty mild but does a decent job of digging me out of the hole compared to stock....didnt have to change valve springs w/that one either.....I like it....but most folks thinks its toooo mild...good luck whatever you choose :seeya. PS a good aluminum dual plane intake will help on the lowend boost too :yesnod:


[Modified by tnt76vette, 9:34 PM 1/21/2002]

ORVette

Automatic? Do not get the Summit 204/214-.420/.442 grind. I did, thinking that since it has the same specs as the Edelbrock Performer cam it would work good with mild mods, auto, and 3.08 gears. Wrong, it's a wimp. If Ganey were here I think He'd suggest a Comp XE256 for an otherwise stock motor with TH400, 3.08's. OR....leave your motor alone for now and get yourself some 3.70's like me! It's a little more expensive than a cam swap, but the results are fantastic. And, it opens up a lot more possibilities for future engine mods(bigger cams!). Good luck! Love those '73's!