Richmond Super T-10 Four Speed Transmission w/ 2.64 W Ratio 29000BK When used in conjunction with

When used in conjunction with two DIS-4 Ignitions and four Dual Ignition Adapters

These silver powder coated springs fit perfectly with QA1's Pro Coil Shock Systems

Note: 2021-2023 Bronco cat-back systems will have lower peak dyno results on stock applications when compared to our axle-back systems

1980-1992 Pontiac Firebird

Starter Saver

Richmond Super T-10 Four Speed Transmission w/ 2.64 W Ratio 29000BK When used in conjunction withProduct Description: Transmission Super T10 Manual 4 Speed 26 Input Spline 32 Output Spline Aluminum GM Sold Individually Richmond Gear is famed for their tough and reliable ring and pinion sets. That same level of reliability and precision is available in their other driveline products, including differentials, racing Transmissions, driveshaft components, and more. Racecars around the world rely on Richmond premium gearsets and Transmissions; your