I thought about just sanding the crank with a dremel tool, but is it going to matter if it becomes out of round? Since it is neutral balanced, is it then going to throw the balancing off??
It would have to be egg shaped to make a diff. fyi
Grind the lil ledge off and you'll be good!
But if it is a 273 crank or pre 1968 you can't grind enough off to make it right before you weaken the snout to much, it hold the bushing for the convertor shaft.
If it is pre 1968, just grind out the convertor register in the back of the crank, I've done it before, no big, just keep it round and only remove what's needed.
