This Sure Mike Crankshaft has been in my closet for over 30 years now.
About 20 years ago I had it magnafluxed and the journals polished.
There has never been any rust on it and I do not need it!
The Main Bearings measure 1.233 and the Rods measure 1.228
There is a Double Ended Arrow with an S in the middle and a Flattened C with C N in the center on it.
I can deliver it to Hershey for $800.