SKU: JWP80002-3
MPN: 80002-3
The Crank Adapter Sleeve SBF to GM Trans from J-W Performance is designed to facilitate the mating of a small-block Ford (SBF) engine with a General Motors transmission. This adapter is particularly useful for builders and restorers looking to enhance their vehicle's performance or restore classic cars with modern drivetrains.
Engineered for precision, this crank adapter sleeve matches the crankshaft flange diameter and bolt pattern of the SBF engine to the GM transmission's input shaft pilot bore and bellhousing interface. Constructed from high-strength materials, it is designed to handle the torque demands of modern engine builds while ensuring concentricity for smooth operation.
Engine swap enthusiasts, professional builders, and weekend mechanics will find this adapter invaluable for converting vintage Fords to modern drivetrains or upgrading transmission strength. Its compact design minimizes weight and maintains correct driveline geometry, preventing vibration issues that can arise from poorly matched components.
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