76 breaks problem

slant6dart76 has an 8-1/4, as is junkyardhero post 28. Just count the 10 bolt (5 below in post 26). A 7-1/4 has 9 bolts.

Oops. Just noticed that 7-1/4 also has 5 bolts on the lower half, and we can't see the upper half in post 26, so agree slant6dart76 has a 7-1/4 rear-end.