9/16"-26 Spline X 3/4" Double D Stainless Steel Steering U-Joint Fabricated aluminum boxes feature a

Fabricated aluminum boxes feature a sealed design with an external vent tube

and highly viscous silicone fluid between the two--these SFI-approved Fluid dampers can control all crankshaft vibration

Speedmaster valve seals are posi-stop seals made from high-temperature Viton material for a long-lasting seal

All that is required to install one of these distributors is to hook up two wires and you are Ready-to-Run

Fasteners are machined from steel for added strength

9/16"-26 Spline X 3/4" Double D Stainless Steel Steering U-Joint Fabricated aluminum boxes feature aSpeedmaster Steering U joints are constructed from carefully selected 303 stainless steel for its strength, superior corrosion resistance, and shine. They have such a precision machined finish that they look great right out of the box. They feature a sealed, needle bearing design that'll outlast normal steering joints, while providing positive steering response with no backlash.