Can you come up with a sleeve or bushing for the three 'journals'?

It seems to me that it would be important to keep the distributor centered and sealed, and just bolting it without dealing with those issues might not be such a good idea.

I'm sure someone will come along with more info and maybe a link to a site with more info on BBC's.


'51 Chevy 1/2 ton w/'62 261, HEI, offy, fentons, dual carter/webbers, t-5 & 12 bolt posi