Quartermaster bellhousing for Ford small block, aluminum OE Type. This new, cast aluminum bellhousing is just the thing for replacing that tired forty-year-old stock part. Precision CNC machined to the close tolerances required in racing applications, and checked for concentricity and parallel mounting surfaces, this bellhousing accepts 157 tooth flywheels and will work with stock or mini starters. Acceptable for competition use when combined with our Tilton button style racing clutches. Must be machined to mount Tilton hydraulic release bearing and can be adapted to use stock type mechanical release arm for OE type clutches. Use in conjunction with our laser cut replacement block plate.