IF you are on a budget and you are sticking to a stock type 4 from a bus, you can do a "Joe Cali" coversion with a type 1 fan shroud (get the Joe Cali book from Jake at
www.type4store.com .you can shorten a set of 411/412 heater boxes and use a bus (type 4) header/muffler or Jake's "econo" exhaust. You will however need a coversion flywheel/pressure plate.