Dana 30, Driveline and Axles

Decode, ID, and upgrade your GM 12-bolt rear end. Learn axle specs, gear ratios, and best performance parts upgrades.

We will show you the differences among traditional I-beam and tube axles and suspension designs used on hot rods; the differences between cross and traditional steering, measuring for springs, what spindles to choose, and much more.

In this Tech Tip, John answers a customer question about finding the right axle length for his 1931 Model A.

Our hot rod expert takes you through his ford I beam axle setup. Follow as he sets up the front end on his split wishbone front suspension Model A.

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.

Gary's Model A is full of neat tricks and cool details, making it stand out from the crowd of Model A hot rods.

In this Tech Tip, a customer asked about a discreet style trunk latch for his 1932 Ford.

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.

This Hot Rod Network build features Speedway Motors parts.

Dan's unique truck from north of the border is loaded with family history!