Anyone have any suggestions as to where I could find an underdrive crankshaft pulley for a Buick V-6 (252 or 231), using V-belt drive? Attached is a photo of my current pulley that was broken in an auto accident. The pulley shown was originally sold by Kenne Bell. It is listed in an old Kenne Bell catalog as part number KB18403. The diameter is listed as 4 & 3/4 inch, for the long 4 & 1/2 inch waterpump. I could use either; a new, or used replacement (dosn't have to be exact). -Mike
