Can anybody recomend books/ articles that would help me understand engine modification better. I understand a little as my car is heavily modified. I am looking for information on things like big bore kits , head milling exc and how it affects compression. what is the compression ratio for the gs by the way?
Quote from: bcutrufelli....................... what is the compression ratio for the gs by the way?
My factory manual covers years 89 - 99 and specifies 9.0 : 1.
I assume the remaing years are the same. :dunno:
:cheers: