Buick, Olds, Pontiac Engines
Buick Oldsmobile Pontiac - Bellhousings
In the categories below you will find pictures and desciptions
of BOP Clutch Housings used in these General Motors Divisions*.
This is an ongoing process of what I own and/or have identified through GM parts catalogs.
Click on the Link or Picture for more information and pictures
* If your B.O.P. car came with a Chevy Engine it used a Chevy Bellhousing.
8 1/2" center to center
9785581
8 3/4" center to center
