SyTy Headers

h0twh3els

New member
Re: SyTy Headers

How much hp can a stock 4.3 take?

What's the difference between the 4.3 in a S-10 and the 4.3 in the SY?
 
Re: SyTy Headers

nodular iron main caps,better headgaskets, lower comp. pistons.
cam is same as same year NA 4.3 is what is in the SyTy 4.3 and a few other odds and ends
 
Top