TCI 2.100" Diameter Speedometer Gear Housing 40-45 Tooth Gears - 2004-R/700R4/TH350 400-01 Mustang 1973-1964

Mustang 1973-1964

The Short Tube Header Design Provides Good Low-End Power

2010-2011 Chevrolet Silverado 1500

335 in Dual Spring

TCI 2.100" Diameter Speedometer Gear Housing 40-45 Tooth Gears - 2004-R/700R4/TH350 400-01 Mustang 1973-1964TH250 TH350 700R4 BOP Driven Gear Housing.. Driven Gear Housing for TH250 350 700R4 BOP with a 40 45 Tooth Count Speedo Gear Speedometer gears include both the drive gear and the driven gear. The drive gear refers to the gear that is on a transmissions output shaft. The driven gear is located in a removable housing, usually in the tailhousing, of transmissions. Be aware that some transmissions will have different driven gear housings depending on the