bigted, can't swap the flywheels, two different motors.

aussietrev, two very big engineering shops out here but they won't do it. The two pully's are about 100mm apart both welded to either end of a pipe. Small one at top bigger one at the bottom. Top one is 22mm id and the pipe is quiet a bigger id with a washer welded inside about half way down. When you slide the pully on the shaft it bottoms out on the washer and you feed the bolt up from the bottom in a socket with extension and tighten.

I did ask if they could make another pulley and they said if i can find two steel pully's the right size yes. Can't find any @#$#@##.

The ebay motor would be perfect and say's it suits lawn and rideon mowers but they can't confirm if it has the heavy flywheel.