TCI GM Speedometer Gear 42t Green # TCI880030 Rate_40 Ranch Wagon1972

Ranch Wagon1972

MSD Blaster SS Coil 40

Now Available

Distributor Cap and Rotor Sets

They are made from lightweight diecast aluminum components and are available in both vacuum and mechanical secondary configurations

TCI GM Speedometer Gear 42t Green # TCI880030 Rate_40 Ranch Wagon1972TCI GM Speedometer Gears Are you making a change in tire size or gears? TCI offers the most popular speedometer gears, like GM drive gears, to calibrate your speed. These sturdy, plastic driven gears are available in several tooth counts to fit your application. Determine your appropriate drive gear driven gear combination and then check out TCI GM drive speedometer gears for accurate speed readings.