Opening up the combustion chamber on ls3 style head??
#1
Opening up the combustion chamber on ls3 style head??
Ive done alittle searching and didnt really find much on how much you can take the combustion chamber out to? I want to know what people are opening up the combustion chamber to on the ls3 style heads? I have a buddy trying to lower his compression alittle bit more without using thicker head gaskets. Ive read that stock on the lsa/ls3 heads are 68.4cc.
__________________
__________________