aftermarket pullys
 

need some in put on pullys? i been told u can get 8 to 10 hp and the cost around $150 i have a custom tune o ready so it would be easy any input would be great!/

i was looking into aftermarket pullies but i dont know anything ill keep posted on this one hopefully somone knows somthin good :D

I know some guys with mustangs that swapped them out & then there a/c never worked right.

it just runs ur ac and all the **** slower its not gonna blow as cold than im just trying to find some for my truck