Recent content by 64Rustang

still waiting to win the Lotto

Here is what I have found, as I have researched this myself. A '57 to '59 Ford rear axle housing is the same width as the early Mustang (57 1/4"). The spring perches have the same spacing too (43", center to center). Those years actually have an 8 3/4" center section (ring and pinion). A 9"...