I just installed the 3.4" pulley on my car. I was told to get the Goodyear gatorback belt which I did part# 4060660. But the belt is way too small to get the belt back on. Is there a different belt we are suppose to use?
The 4060660 is the belt needed for the GTP. The SSEi belt stock is a 4060725, which will fit, but with the smaller pulley you can actually fit a 4060715 if you put it over the tensioner last, and this will help keep it from slipping.