droptheline
Petty Officer 2nd Class
- Joined
- May 2, 2008
- Messages
- 109
I have a nice working 75-90 hp powerhead that im trying to find a mating midsection for. I had called yamaha with the serial # on the welch plug and the had told me it was not enough info to give me an aswer on what year/hp it was. I know its a 75-90 because its a 3 cylinder with 10 bolt head patter says my clymer manual. I know its probably atleast a mid 90's because it has electronic ignition advance. I have been told that 75-90 hp midsections/powerheads are all interchangable so long as they were made within a certain time span of eachother. Anyone got any more info on any of this?
Thanks!
Thanks!