Winters 4400 Series 6 Spline Quick Change Gears - Midget 8-3/8" Ring Gear - 1" Wide - Set #18 3600JBK Designed and manufactured to the

Designed and manufactured to the tightest tolerances

Spark plug terminals are 45 Degrees

GM Performance fans will be geeked to learn about this direct plug-in 2-Step Launch Control

Using only the highest quality valve spring wire

Winters 4400 Series 6 Spline Quick Change Gears - Midget 8-3/8" Ring Gear - 1" Wide - Set #18 3600JBK Designed and manufactured to theProduct Description: Quick Change Gear Set 4400 Series Set 18 6 Spline 4. 11 Ratios 6. 96 2. 43 4. 88 Ratios 8. 26 2. 88 Steel 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 as many components specifically for the sprint car