can you feel a difrents with the under drive pully

 

i don't have them on my truck yet (but soon i hope to have them), but when i installed them on my camaro, i could feel a difference.

 

I am about to find out. I have a set of pullies coming my way. I will let you know.

 

shark_g, were did you end up buying pulleys from. I am kinda dissapointed in the lack of brands to choose from personnaly.

 

cool did you get the whole set or just the under drive pully
and home much $

 

yes, I could definately tell a difference. It has been a while but I believe I could tell more difference in low end tourque rather than high rpm horsepower.

 

I got mine from TBYRNE. Actually, there are a couple that fit our truck. A lot of people gotten good result with ASP pullies so I went with those. I mentined earlier "set of pullies" but I meant the crand pully only.