[damian911]

i have a 83sc stock engine in need of a rebuilt....i was talking to a engine rebuilder with a pretty good reputation here in houston who told me basically i could go as far as using the je pistons 95mm with the 10:4:1 cr on my engine and still keep everything the close to the same, namely the cis. but that i would have to use 93 octane as gas. How accurate is this, can this be done?? this is not exactly what says in the dempsey book of engine rebuilding, haaa.....I basically want to increase the hp. in my car overy stock as much as possible and keep the cis, exhaust and emissions are not a concern and changing the cams and pistons were expected expense of course....pls ur input would be appreciated......txks, damian