3.25/2lb with 3.5 alt pulley and 100mm idlers = what belt for a KB

[lukem80]

3.25/2lb with 3.5 alt pulley and 100mm idlers = what belt for a KB 2.4

I cannot find any info.. been all over the cobrabob website and he's got jackleg for KB info

help a brother out!!!

 

[lukem80]

TTT for the smart morning people