Spicer Drive Shaft U-Joints

Using the proper U-joint size is critical to correct fitment and operation of your driveline's driveshaft.

We get a lot of questions about steering parts. Steve talks about some of the steering basics.

Designing a steering system for your street rod or muscle car can be tricky. In this buyer's guide we'll show you how to choose the right steering U-joints, steering shaft, and accessories to complete the job quickly and safely.

In this tech article, we show you how to measure the working angles on your drive shaft to ensure long life out of your U-joints.

Pit Sheet.

Learn how to assemble the front axle of a sprint car. See what tools are needed for assembly including an angle finder gauge tool and king pin reamer.