02-10-2020, 09:58 PM
Trying to figure out which motor this Mac is, I'm thinking it is a 91, but I'm not 100% sure since I'm not fluent in Mac. Didn't see an engine area on here, so I figured I'd put this here since I know the motor was bought before 1972.
Flywheel side:
[attachment=4461]
Dual Carbs:
[attachment=4462]
Clutch side (BTW, which clutch is this? Horstman?):
[attachment=4463]
Back of the motor:
[attachment=4464]
Flywheel side:
[attachment=4461]
Dual Carbs:
[attachment=4462]
Clutch side (BTW, which clutch is this? Horstman?):
[attachment=4463]
Back of the motor:
[attachment=4464]