TCI Speedometer Housing GM TH400 34-39 Tooth Beyea Custom Headers The MSD Street Fire distributors

The MSD Street Fire distributors prove that quality does not have to be expensive

1975-1981 Pontiac Catalina

Eliminate the dust with the purpose built washable dry media filter with Outerwear particulate wrap

hand-welded fins and a cast steel stator

Ultra Double Pumper

TCI Speedometer Housing GM TH400 34-39 Tooth Beyea Custom Headers The MSD Street Fire distributorsGM TH400 Driven Gear Housing. Driven Gear Housing for TH400 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 tooth count of the driven