PEM Premium Quick Change Gear Set - Set 8A - 10 Spline - 4.11 Ratio 4.84/3.51 - 4.86 Ratio 5.70/4.14 - Steel 21411306 6 or 8-cylinder engines with

6 or 8-cylinder engines with inductive ignitions

quality engines everywhere turn on Clevite 77 bearings

320 in Single Spring

This Tester will check the operation of all of MSD's single-channel CD Ignition Controls

Blue Anodized Shifter Handle And Bracket

PEM Premium Quick Change Gear Set - Set 8A - 10 Spline - 4.11 Ratio 4.84/3.51 - 4.86 Ratio 5.70/4.14 - Steel 21411306 6 or 8-cylinder engines withProduct Description: Quick Change Gear Set Premium Set 8A 10 Spline 4. 11 Ratio 4. 84 3. 51 4. 86 Ratio 5. 70 4. 14 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.