_laxmasta2039
Well-Known Member
- Joined
- Oct 15, 2002
- Messages
- 817
Can anyone explain to me what the diff is between a stock and modded 3.5cc OB? or what exactly a head shim is and does?
the only type of modding i know of outside of elecs is adding a tuned pipe, bigger bored carb, and maybe some new bearings....
from what i've read a head shim adjusts the hight of the engine head, but what the heck this does to performance is beyond me....SOS??
Joe
the only type of modding i know of outside of elecs is adding a tuned pipe, bigger bored carb, and maybe some new bearings....
from what i've read a head shim adjusts the hight of the engine head, but what the heck this does to performance is beyond me....SOS??
Joe