Oldsmobile 442 4L80E Steering Parts

This resource contains a transmission pan shape ID chart and other tips to help with identifying GM transmissions.

In this Tech Tip, John offers some options for a customer looking to bring the ride height of his Olds Starfire up with some air suspension.

A real-world guide to 4L60 transmission specs, strength, and swap tips.

Over several generations of small block Chevy (and big block Chevy) engines there have been several changes that dictate what flexplate works with them. We’ll help you determine the correct flexplate for your Chevy engine in this buyer’s guide.

There's something special about your first car. Here are a few from the Speedway Motors team.

In this budget build, a GM rear end is upgraded in order to hold 400+ HP. See how spherical bushings are replaced in a used 8.5” GM 10 bolt rear end.

Today, the power steering gear and gauges are being installed on our 410 Sprint Car Build by team Fricke.

These days, muscle cars aren't just for straight line blasts down the dragstrip. Here's a primer on some of the trick hardware that's available to make your muscle car into a corner carving Pro Touring car that can do it all.

Steve takes us along as he centers the 525 manual steering gear he is using for his Laguna.

This is more than the story of a vintage sprint car. It's also the story of how a dynamic duo of "Speedy" Bill Smith and Jan Opperman toppled giants at the 1976 Hulman Classic.