PEM Differential Case - 7.00 Ratio - 31 Spline - Steel Spool - Ford 9 in RS003C0113W To trigger the MSD Ignition

To trigger the MSD Ignition a maintenance-free magnetic pick-up is secured in the billet base of the distributor

Pan is 10-1/4" wide

This keeps the chassis springs centered on the perch and prevents the ride height from suddenly changing

1967-1968 Chevrolet Caprice

PEM Differential Case - 7.00 Ratio - 31 Spline - Steel Spool - Ford 9 in RS003C0113W To trigger the MSD IgnitionProduct 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.