The EZGO Drive Belt for the 76-87 Marathon also works on select Yamaha's with a Jake's Honda big block conversion kit installed. The world of golf cart parts amazes us yet again. It's funny to think that the clutch spacing used on a caddie made in the seventies was replicated more or less for a brand new engine kit. We guess the old adage applies; if it ain't broke, don't fix it.This aftermarket golf cart drive belt installs around the primary and secondary clutches on your EZGO. You can take the driven clutch off with ease and install the belt that way. Most people, however, just stretch it as far as they can over the clutches and then turn one of them until it pops on. Either way is acceptable; just make sure that you get it replaced at the first sign of wear. One-eighth of an inch below the OEM measurement is too much, so call Buggies Unlimited today and get one coming.