Winters 3800 Series Quick Change Gear Set - Set 11 - 6 Spline - 3.78 Ratios 2.91 / 4.88 - 4.57 Ratios 3.52 / 5.90 - 5.13 Ratios 3.95 / 6.62 - Winters 7 in Midget Quick Change 63-64 racers have known that one

racers have known that one of the best things to do to an engine to improve its performance is to stabilize the ignition timing

Adjustable electronic advance with vacuum advance

that the second spark occurs

Magnum FLOW Pro 5R

Winters 3800 Series Quick Change Gear Set - Set 11 - 6 Spline - 3.78 Ratios 2.91 / 4.88 - 4.57 Ratios 3.52 / 5.90 - 5.13 Ratios 3.95 / 6.62 - Winters 7 in Midget Quick Change 63-64 racers have known that oneProduct Description: Quick Change Gear Set 3800 Series Set 11 6 Spline 3. 78 Ratios 2. 91 4. 88 4. 57 Ratios 3. 52 5. 90 5. 13 Ratios 3. 95 6. 62 Steel Winters 7 in Midget Quick Change Sold Individually For more than 60 years, Winters Performance Products has been producing high performance rear ends and driveline components for racing and street use. Their product offering includes everything from quick change gear sets to shifter assemblies, as well