mini starter?

I got my mini-starter from 440Source years ago before actually installing it. Probably the same thing as the Dakota starter ;)
I had to use it anyway, because a full size starter would NOT go in with Hedman 78030 headers on a low-deck with iron heads. Cranks my 451 over just fine.
I had the opposite issue with mini on a b block and 78030 headers. It was a no go. Box store replacement was maybe an oddball or something.