z28strong

I have a 98 camar and came up on some 317 heads ported and polished whats a nice cam to go wit

LTX355

iTrader: (15)

If this is going on a stock ls1 you will suffer from a compression loss due to a 72cc chamber apposed to stock 66cc

garygnu

have the heads chambers cc.mill the heads down if you need to.you have to give people alot of information so they can point you in the right direction.

z28strong

So basically if i slap theses right on itll kill my car oppose to helping it correct

orangeapeel

iTrader: (18)

It will help your car, but kill your compression. So basically it would be a wash. That is what these guys are trying to say to you. Those heads usually work better for someone looking to do some mild boost on a stock bottom end.

lemons12

iTrader: (71)

Once milled thy equal ls6 heads.