PEM Premium Quick Change Gear Set - Set 10A - 10 Spline - 4.11 Ratio 5.62/3.02 - 4.86 Ratio 6.62/3.56 - Steel Electric Water Temperature Gauge make them the ultimate throttle

make them the ultimate throttle bodies for ease of installation and tuning

steel tube has a 1" O

Straight Power Steering Type Hose Adapter

Eight pre-programmed injector current curves

Galaxie 1967-1963

PEM Premium Quick Change Gear Set - Set 10A - 10 Spline - 4.11 Ratio 5.62/3.02 - 4.86 Ratio 6.62/3.56 - Steel Electric Water Temperature Gauge make them the ultimate throttleProduct Description: Quick Change Gear Set Premium Set 10A 10 Spline 4. 11 Ratio 5. 62 3. 02 4. 86 Ratio 6. 62 3. 56 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.