Packard Suspension Ladder Bars

Jacobs Ladder Layout for a Sprint Car.

In this Tech Tip, John responds to a customer question about the rod end angle on his Model A 4-Bar Suspension Kit.

Choosing the right suspension products when building your street rod or custom car. A step by step on how to determine which parts are needed for installation, how to calculate the spring rate and other helpful tips along the way.

Do you need a Panhard Bar on your front suspension? Find out whether its recommended to have one on your four-bar or cross steering system.

Here are some tips on how to choose the right torsion bar for your midget, micro, or sprint car!

Do you have a project that will require you to build your own 4-link bars? Here's a demonstration on how to determine the bar length, weld the parts and assemble the links using steel tube ends weld bungs and forged 4-bar rod ends.

Learn how to properly assemble and install bearings inside of birdcages for a micro sprint. Read more on the benefits of using quality birdcages for increased speed.

Caster and camber are critical adjustments to your car's suspension alignment. It's important to understand what caster and camber are as well as how they can affect your car's performance.

One of the most challenging things about swapping transmissions can be figuring out the clutch linkage. Speedway can show you how to install the upgraded hydraulic throwout bearing with ease.