[sherfield2002]

how much power do the pulleys add and are they worth it?

 

[lowxtreme]

sts claims they add 8 hp i just got mine yesterday andd am going to put them on mon. or tues. will let u know how they do.

 

[truckracer666]

without a dyno i doubt ull notice the difference

 

[DropindaS-Mini]

thread moved to performance upgrades

moved