I've got a set of Crane adjustable ductile iron rockers that I plan to use on the 440 I'm building.

Is there any reason I couldn't/shouldn't run stock rocker shafts? Do I need to buck-up for the hardened shafts? No roller bearings, so I don't see why I'd need hardened shafts.


-Jim

I can fix it... my old man is a television repairman.
He's got the ultimate set of tools... I can fix it.

Currently Mopar-less