PEM Standard Quick Change Gears - Set #31Q H766003XXL Available in 36" and 72"

Available in 36" and 72" lengths

Aeromotive has accepted this challenge and hurdles past them with the latest addition to the Phantom line: the Dual Phantom

Reproduction of the originals

6L80 / 6L90 Transmissions

EFI or Carbureted

PEM Standard Quick Change Gears - Set #31Q H766003XXL Available in 36" and 72"Product Description: Quick Change Gear Set Standard Set 31Q 10 Spline 4. 11 Ratios 7: 05 2. 39 4. 86 Ratios 8. 33 2. 83 Steel Sold Individually PEM Racing (Performance Engineering and Manufacturing) offers a wide selection of quick change gear sets, ring and pinion gears, differential cases, and other rear end components.