PEM Differential Case - 6.83 Ratio - 31 Spline - Steel Spool - Ford 9 in HB002003 Fits SA/SP144

Fits SA/SP144

Gasket has 6 different linkage pieces for assembly of a custom carburetor linkage system

Rear twist-on ring mount design makes mounting simpleFor decades

These short coils have very low spring rates and are coil bound when the suspension is loaded

Main Cap Removal Tool

PEM Differential Case - 6.83 Ratio - 31 Spline - Steel Spool - Ford 9 in HB002003 Fits SA/SP144Product Description: Differential Case Assembled 6. 83 Ratio 31 Spline Steel Spool Natural Ford 9 in 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.