My replacement gear on the crankshaft did not have holes. My machinist told me that if it doesn't have holes, just take a good stout chisel and give it a shot in a tooth notch near the keyway and it will crack the gear.


1951 GMC 1 Ton Flatbed -- It is finally on the road and what a great time I have driving it!
1951 1 Ton Completed


My Chevy Master 4 Door is on the Road!