Pontiac/Olds 9.3 Housing. These Rear Ends came out of the 1957 to 1964 Pontiac/Olds. Rear Ends are stronger than a Ford 9". The Rear Ends were used in Hot Rods, Gassers and Dragsters bac in the day. Great for the Tri Five Chevy's $375.00 plus shipping. The other housing is from a 1941 Ford Rear End. This would be perfect to build a quick change. $150.00 plus shipping. Contact: George at 979-324-4454