Just to start off with specs.. 91 si with a b18b(ls), gc/koni, innovative traction bar..
My issue is that the crank pulley on my stock ls is hitting the traction bar when the car is at an angle such as going up or down a curb or when i hit a hole or bump on the street..Ive been reading online and it seems that a ctr crank pulley will resolve my problem but i would like to verify on here before buying anything..any input??

 

you couldn't pay me to use a ctr pulley. if its only hitting the outside of the pulley look into the ati street damper.

 

I wish i could afford that.. Is there a cheaper alternative?

 

A B16 crank pulley is slightly smaller than an LS. A machine shop could also mill off the outer PS/AC ribs on the pulley.

 

anyone else?