SB standard or billet starter ?

Bewy said
I would NOT use a bush. That hole is larger.....for a good engineering reason. The starter has a three point mounting: nose fits into a machined recess + two fasteners.
The hole is enlarged so that the fastener for that hole can find it's own centre, to allow for manufacturing tolerances. Bushing the hole for a tight fit may stress the metal....& break the starter nose. When the fastener is adequately torqued, there is no need for a bush because the starter cannot move.

I get what you're saying but there's still some slop in the bushing that I made. Definitely lining up correctly and not stressing the snout at all. Chrysler didn't engineer the starter to be high torque with 4:1 gear reduction either so some changes made to better fit the differences.