Crank pulley isn't an issue with a pressure fed engine.
The mag drive is a problem because in my examination the recess cast into the crankcase for the felt isn't exactly concentric with the shaft. My plan is to grind the mag shaft to have a surface for a lip seal but I'm still pondering how to rebush the non concentric housing.
Charles
The mag drive is a problem because in my examination the recess cast into the crankcase for the felt isn't exactly concentric with the shaft. My plan is to grind the mag shaft to have a surface for a lip seal but I'm still pondering how to rebush the non concentric housing.
Charles