Originally Posted By RapidRobert
Originally Posted By moparx
Originally Posted By 62maxwgn
And all you really need to know is the location of the top two block to housing bolts. scope

correct, and the big block bolt pattern is closer together than the small block bolt pattern, but i forget the exact center to center measurements of both.
~6&1/2"-SB. ~7&7/8"-BB. C to C.

i stand corrected. had them reversed. i guess "old timers disease" i really catching up.......
beer