hi i recently bought a guzzi at auction, it was described as a eldorado, had a eldorado seat, and tank sitting on it also two boxes of eldo parts. so i won the bike then i bid on and won a pallet of of eldo parts including a complete loop frame motor so i need to know will loop frame motor fit in tonti frame. 2.can i put alternator set up on the gen motor can i put tonti heads on loop frame motor. also how can i be positive about fame and motor identification also the motor in bike(tonti frame( is not complete vin#94695 yr 1975. loop motor16943 THANK YOU TOM