Tri-Five TH200 Parts

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

Learn how to install a side detent shifter in a 1969 Chevy C10.

Need better tire traction on the track? Read our guide on increasing traction with grooving, siping, and needling to ensure your racing tires have great grip.

In this Tech Tip, John explains the design behind a set of headers destined for a Tri-5 using a traditional rack and pinion style steering system.

Learn some helpful tips for using your tire groover as well as what direction to cut your grooves and sipes for maximum side bite and forward bite on your dirt circle track race car.

Discover what siping is and how it can be used to your advantage.

Find out how to achieve the correct tire pressure for optimal race car performance.

Longacre provides tips on how to determine when it's time to buy new tires.

Grooving tires increases traction or grip. Find out more about the do's and don'ts when it comes to grooving.

Learn the importance of maintaining the right pressure in your tires for longer wear, enhanced handling and to get better fuel economy.