I didn't know if I'd ever get my F-3 back on the road due to a badly worn and damaged rear axle (splines and teeth broken off, bearings welded solid from the heat, etc.) But Chuck and Ken (the machinist at Penn Public Auto) worked together over the phone to resolve the issues.

I installed the rebuilt unit Friday, and couldn't be any happier with the results. The engine doesn't have to rev so high to cruise comfortably now with the lower 4:11 ring and pinion ratio.

Thanks again to all whom have helped me get this old boy on the road after all these years.