i was considering getting my stock L98 heads on my 90 IROC worked on, but came across these for sale in the classifieds-since i dont know all that much about heads i was wondering if i could get some feedback about whether they would be a good head for my car. i've already got full exhaust, gutted airbox,52mm tb,slp runners. also what compression would i get from these heads? thanks, and heres the link.https://www.thirdgen.org/forums/engi...low-heads.html

 

A buddy of mine put these in his Chevelle, and he loves them. They are decent heads.

Since your stock combustion chamber area is 64cc and these are 62cc, you can expect a slight increase in your current compression ratio.

 

thanks for the feedback. these would be a direct replacement for my stock heads right? other than new gaskets thats all i would need to change correct?