Ford 9 in. 4in. 40 Spline Spool HD Pro Third Member Assembly Ratio:4.56:1 GM switches

GM switches

chrome plated bezel and inlet screen

This TH400 Billet Aluminum Direct Drum is manufactured specifically for drag racing but also makes a great replacement for the hard to find OEM parts

functional accessory for your ride

The increased output of this self-contained ignition easily outperforms stock ignitions and helps to smooth out the power band from idle to high RPM

Ford 9 in. 4in. 40 Spline Spool HD Pro Third Member Assembly Ratio:4.56:1 GM switchesSpeedmaster Ford 9 in. third member assemblies are designed to help you get that horsepower to the ground. They include aluminumn thru bolt design center section, as well as a forged chromoly steel spool, 1350 series yoke, daytona pinion support, and gear ratio. Whether you're assembling a daily driver, street rod, or race car, Speedamster's third member assemblies will provide the durability that your vehicle deserves.