Ford 9 Inch For the LeMans

The original differential in my 1972 Pontiac LeMans was the 8.2 inch open 10-bolt with drum brakes. This is the worst rear end one could find in the GM A-Body. Asking the 8.2 to hold up to the 400 cubic inch Pontiac engine is like asking Justin Bieber to lift the corner of your Suburban […]