1972 Dodge Colt
I cleaned the oil passages on the crank today.
DANG, that was a lot of yuck that came out, but sure glad I did.
I also got the freeze plugs out and most of the scale out of the water jacket.
Between rain showers.
I found a keyway, played with getting it in the slot.
It "should" work!
Anyway dropped the crank in and cleaned a bunch of parts to start the process.
Lots more room in the crankcase with the little crank.