PEM Differential Case - 7.00 Ratio - 31 Spline - Steel Spool - Ford 9 in Bosch Motorsport It can also be used

It can also be used on distributor gears

Long stud kit (#RP9510) required when using hold downs with billet wire looms

Concentricity is not assured when universal type clutches are used

Billet Aluminum Construction For Strength

125 lb/in Spring Rate

PEM Differential Case - 7.00 Ratio - 31 Spline - Steel Spool - Ford 9 in Bosch Motorsport It can also be usedProduct Description: Differential Case Assembled 7. 00 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.