How To Box-In a Differential / Solid Axle Rear-End Housing

Mark shows you a neat DIY trick to stiffen up your solid rear axle — You’ll learn how to fabricate and weld on steel plates to stiffen the rear axle and prevent it from torquing when under load.

There are pre-fabricated rear ends just like the one made in this tutorial, however, they can cost upwards of $800 — this rear-end modification only cost around $30, and it looks good too…