Thanks for the confirmation that I'm thinking along the right lines bill.

Avette4me, and Longbox55 Thanks for letting me know there are folks out there who have done this successfully. Seems like this ought to be a better and stronger setup. I'm running radial tires and a 327 with a cam, headders, an intake. I thought the upgrade was justified, and the old ball bearings and races were toast.

I'll round off that bolt head....just as soon as I'm done strippin' this screw!