Quote Originally Posted by crbquist View Post
My 01 GTP with the original l67 just rolled 112,000. My mods include an s1x cam, gen v, headers, etc. I am also piecing together a full size IC. Now I'm contemplating on buying heads.. Nothing too serious, maybe some cnc or stg 2 heads with 105's. I'm assuming my 112k bottom end should hold up if tuned correctly? It runs just dandy now.. Just like if not better than it did at 41k miles when I bought it back in early 07... Any thoughts? Should I proceed with the build?
Hahaha... When going IC and heads, that IS serious, lol

Personally I think it all depends. Going the route you are implys you will RACE the car and push it to extremes, with that comes risk, are you staying eight the S1X? With that added power you wil also be at the need for a built tranny... Etc. just my $.02