(OEM) 64-81 B.O.P. Bellhousing

Original GM Casting #547975 Bellhousing
This is a good used Buick, Olds and Pontiac clutch housing. It is nearly identical to the GM casting 9785581.
With this particular aluminum housing, I have chased the four 1/2" transmission mounting holes (not pretty but will hold). There are some scuffs in the transmission bearing retainer hole that might need dressing.