I just ordered the Unorthodox Racing pulley set which is Alternator, Underdrive, and Water Pump Pulley. has anyone else done this upgrade and if so which belts did you use.
If memory serves me, it they should come with the properly sized belt as well as a part number so you can go to the local auto place and get a replacement. Let me know how they work out!!
U use your stock belt I just put them on.I just put the Unorthodox Pulley set on my Vibe GT, I did notice a little better acceleration up to the lift, but was it worth the $320.00?