[giles]

Originally Posted by 'ol Pinion head

Might read post #20, it answers your questions.

http://forums.maxperformanceinc.com/...d.php?t=536871

File under FWIW...
My block falls in line with OPH's thread....
Car assembled 4/6/71
block casting 2/15/71
part no 485428

(also another shameless attempt to bump the HO forum up and keep it current!)