American Powertrain Introduces Small-Block Mopar Aluminum Bellhousing for TREMEC GM/Viper Magnum T-56 6-Speed

American Powertrain now offers more affordable Mopar Small Block Aluminum Bellhousings for TREMEC GM/Viper Magnum T-56 6-speeds. Small-block applications include GM T-56 and Viper T-56, 318, 340, 360, Magnum 5.2, 5.9 Chrysler engines and Gen III Hemis. American made heavy-duty, high quality and extra thick aluminum casting is less expensive than traditional steel