Newbie Zone
I have a 94 Buick Park Avenue Ultra. I know that the stock pulley size for 94-95 M62 Eaton superchargers on the 3800 series 1 is 2.85" but I was wondering how big of a drop I could do. I do have a k&n air filter and I don't have a catalitic converter due to the previous owner. I have also done...