Used Buick 4 speed bellhousing, #9774035. This is early style that has only 1 hump whick is correct for the Buick starter. Came on early small block cars but will work with big blocks (came out of one). All bolt holes have been helicoiled and it was blasted and painted. Very nice condition with no cracks or chips. Includes fork stud. Also included is a very nice used clutch fork that shows almost no wear. Freshly painted. Money back if not satisfied. Check or money order, PayPal add 3%. $75 shipped in lower 48. Tom