Winters Posi-Lock Assembly - Right Hand Thread TK1-GMR25 Innovation

Innovation

This oil can also be used as a consistent monitor control oil or "reference oil" for engine studies using an engine dynamometer

Callies Compstar Rods

Schroth's Window nets are a perfect comprimise between visibility and safety

The sliding tethers offer exceptional visibility

Winters Posi-Lock Assembly - Right Hand Thread TK1-GMR25 InnovationNew design pinion locknut assembly incorporates a positive locking O ring to retain both nut and spacer. Permits easy removal, yet does not readily come off when changing quick change gears. 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