I have a shee its 7mm stroker i want to know what is the best piston size for getting the best performance going to big bore piston 68 or 66 ... can any body help me and tell me the best choice?
Ok > if that is not true iam thinking of using alcohol I have some question
1. Do I well face any problems with alcohol
2. Is there some thing i should know about alcohol before using it
Thanx