Ford SB / Mopar BB 0.507" OD 0.343" ID 2.087" Exhaust Valve Guide these valvetrain kits provide all

these valvetrain kits provide all the necessary components for a complete and reliable rebuild

but very vital component found in this mass orchestra of mechanics is the idle air control valve

Speedmaster offers these HEI Upgrade kits for your stock distributor

and drag racing

Ford SB / Mopar BB 0.507" OD 0.343" ID 2.087" Exhaust Valve Guide these valvetrain kits provide allSpeedmaster valve guides are constructed from high quality bronze for durability and wear, and built to exacting tolerances, they replace your existing worn or damaged valve guides. These guides are offered in a variety of diameters to suit your application..