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heat-treated to a nominal tensile strength rating of 200
Stay on track with Speedmaster 9 in
it permits the direct bolt-on of any 4
This body has a much larger diameter then your existing throttle body
Speedmaster valve guides are constructed from high-quality bronze for durability and wear
GM TH400 Forward Clutch and Direct Clutch Assembly w/ Carbon Fiber Clutches - STD heat-treated to a nominal tensileThe Speedmaster forward drum and direct drum assembly are designed to withstand high horsepower with their upgraded 36 element sprag design and carbon fiber friction plate material. Speedmaster GM automatic transmission parts are manufactured using the highest quality materials for strength and durability.
