Designed to bolt on to our aluminum center sections and used with our various housing end applications
They have a minimum wall thickness of
Speedmaster piston rings are designed to stand up to the rigor of racing and high-performance street use while providing a long-lasting life
That's why Speedmaster offers its Aluminum gas pedals
tapered secondary rings that seal against the oil control ring's upper surface for excellent oil control
Ford 9 in. 31 Spline Spool HD Case Third Member Assembly Ratio:3.00:1 Designed to bolt on toSpeedmaster Ford 9 in. third member assemblies are designed to help you get that horsepower to the ground. They include aluminumn thru bolt design center section, as well as a forged chromoly steel spool, 1350 series yoke, daytona pinion support, and gear ratio. Whether you're assembling a daily driver, street rod, or race car, Speedamster's third member assemblies will provide the durability that your vehicle deserves.