Dec 15, 2013 #1 renegade x Active VIP Member Joined Dec 18, 2006 Messages 628 Reaction score 134 Location leduc ab Wondering if anyone knows if a 521 rotax has the same crank taper as a 670 rotax ? I'm looking at picking up a 521 engine that needs a clutch. I have a 670 clutch on the shelf.
Wondering if anyone knows if a 521 rotax has the same crank taper as a 670 rotax ? I'm looking at picking up a 521 engine that needs a clutch. I have a 670 clutch on the shelf.