exactly. without that shim the sheave will close all the way making the belt ride higher on the sheave which gives you more top end. and since the belt is riding higher, it is also tighter, wearing the belt out a little faster. you wouldnt be the first to leave the shim out, you will run into peeps that leave it out on purpose just for that extra top end.
Fuck'em and feed'em cabbageI have found the richer your friends are.....the more they want you to suck their asses.......I guess these fools havent figured out yet I dont suck ass ~ the bigg anonymous