PEM Premium Quick Change Gear Set - Set 52 - 10 Spline - 4.11 Ratio 7.32/2.32 - 4.86 Ratio 8.64/2.73 - Steel Vise Insert no matter where the road

no matter where the road takes you

Low battery indicator and auto shut-off

Spring-Loaded Throttle Pedal

These kits were specifically designed to provide a "plug-&-play" cam position signal to Holley EFI systems

PEM Premium Quick Change Gear Set - Set 52 - 10 Spline - 4.11 Ratio 7.32/2.32 - 4.86 Ratio 8.64/2.73 - Steel Vise Insert no matter where the roadProduct Description: Quick Change Gear Set Premium Set 52 10 Spline 4. 11 Ratio 7. 32 2. 32 4. 86 Ratio 8. 64 2. 73 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.