APR Oldsmobile Parts

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.

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

Tim shows off the two Cadillac style air cleaners we have to offer.

It may feel like a daunting task attempting to determine the best leaf spring for your traditional hot rod straight axle build, but our buyer's guide will surely help.

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.

Learn how to mount a traditional transverse rear leaf spring. These tips will help the installation run smoothly and successfully.

It's been a long, cold winter for many of us. But spring is finally here, and it's time to hit the road!

Incorporating a Model A rear cross member and a high arc stock spring into a roadster build.

Speedway Street Tech Kevin goes over the install of the TCI 1949-54 Chevy Car Rear Leaf Spring Kit on his '54 BelAir sedan.

GM’s 10-bolt rear axle has been around since the 1960s, here’s how to determine if your junkyard find is worth taking home