Im looking for the part numbers for shorter belts to run with a 2.7, 2.8.and 2.9 modular pulleys on the lsj. thanks to anyone that can help

 

There's only 1 shorter belt and it is the stage 2 belt. The part number is 12597993. You could still possibly have belt slip so you might want to look into an adjustable tensioner or a bigger tensioner pulley

 

ok great thanks. Im going stage 3 but I heard about issues with the adjustable tensioner and bigger tensioner pulley. I have a buddy that works for a belt and chain maker and im going to see what he can do for me

 

With an oversized tensioner pulley, you will have to grind down the side of the motor in order
For it to fit on. Make sure u read up on it before u buy it.

 

yea thats what i read and want to avoid that

 

hey if thats true and u get some results let me know ive needed a custom belt for years