i wonder if any of the previous 8v aux belts form models like mk3 or mk2 would fit the bill perhaps if moving the alternator to same position if possible. i heard that if you cap off the unions ( or recirculate)? on a pas rack then it would become a non pas rack but sometimes the ratio`s can be different between pas and non pas racks on certain models (not mk4 as there seems all mk4`s have pas)?