TCI Speedometer Gear Housing GM 700R4/TH350 Prosport Gauges Retaining nut has 2-3/8"-18 RH

Retaining nut has 2-3/8"-18 RH threads

14 Gauge Green TXL Wire (50 ft

Straight Spark Plug Boot

497 in Long

Holley Dominator Billet Fuel Pressure Regulator 12-847 4

TCI Speedometer Gear Housing GM 700R4/TH350 Prosport Gauges Retaining nut has 2-3/8"-18 RHTH250 TH350 700R4 BOP Driven Gear Housing.. Driven Gear Housing for TH250 350 700R4 BOP with a 34 39 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