The belt on those kits normally frays a little. its not shredding, thats a term id use to describe it actually shredding apart and coming off track. Its probably just like ive seen on every other TVS car with that belt, just the outter edges have some small hairs on them. You can take a lighter to them and burn them off. I do that on all the cars i see. Its just the material the belt is made from.
We do alot of these blowers now and ill tell you what i think its the best going package for power, price, and apperance. They look extremely clean under the hood. Plus to make 500 HP at the tires is a walk in the park!
JimIII