Automatic Transmissions

Learn about how aftermarket transmission coolers can help keep your transmission cool and the different options available for cooling with our expert guide.

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

Learn what a manual valve body can and cannot do for your automatic transmission and performance driving needs

The 700R4 is a great choice when it's time to upgrade your classic car or truck with an overdrive transmission. Here's what you need to know about GM's famous 4-speed automatic.

Learn what throttle and kickdown cables do, how to install them, and tips for troubleshooting issues like broken or stuck cables.

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

Learn how to properly mockup a 2JZ swap with Toyota's legendary engine using our guide to mounts, turbos, and essential components

Concerned about a transmission swap? Our engine transmission compatibility checker will help confirm what you need to make it happen.

Ford’s 302ci small block V8 is one of Ford’s best engine designs and is capable of great power with the right parts

Learn all about what is a 604 crate motor and what it takes to run this small block Chevy in your race or street car.