Originally Posted by Bill Rusk
Thanks for the nice comments folks. Docstory - geez I sure hope not.
Went down to the engine shop and weighed a bunch of 149 tooth flywheels. They pretty much all weighed the same.
Average normal 149 tooth flywheel = 106.920oz/6.682pds
Mine after cutting off the pulley = 86.915oz/5.432pds
Skydynamics flywheel = 47oz/2.937pds as reported on their website (http://www.skydynamics.com/frame.htm)