Remote Idle Air Control IAC Valve and Adaptor Unit [Thread] forcing your rear tires to

forcing your rear tires to turn at the same speed

which include heat-treated studs with rolled threads and special nuts with built-in serrated washer faces

Built from high-grade steel

Speedmaster high-volume water pumps have a ribbed aluminum housing and a heavy duty ball/roller bearing assembly

Speedmaster aluminum timing covers are the perfect way to add strength and durability to the front of your engine

Remote Idle Air Control IAC Valve and Adaptor Unit [Thread] forcing your rear tires toSpeedmaster idle air control motor adapters allow GM style idle air control motors to be used with throttle bodies originally designed for a different bolt pattern, simplifying EFI conversions for both street and race applications. Made from durable aluminum and finished in sleek black for a clean, professional look.