Perkins' 9-inch rear axle is from a 1970 Boss 429 ... See All 52 Photos 48.The rubber pinion snubber is bolted on. The engineering part number, C9OA-4906-A, is visible. See All 52 Photos 49 ...

We used the factory axle snubber as our axle centerline ... With both springs in place it is time to roll our John's Industries 9-inch Ford rear into place. Having someone on hand to help with ...

The remedy is a tough and time-tested Ford 9-inch rear axle. Which 9-inch differential you choose depends on how much power you intend to put through it. If you prefer to stick with a factory 9 ...

Sure, some might say the Chrysler 8 3/4 is a little lighter, the Ford 9-inch is almost ... aftermarket bars to prevent axle wind-up, we won't bother with a pinion snubber. Also, truck housings ...