• Fits Years: 1966-1970
• Fits Transmissions: A727 3-Speed, NAG1 5-Speed, 8HP70 8-Speed automatic
• Crossmember allows installation of an A727 3-Speed, NAG1 5-Speed, or 8HP70 8-Speed automatic transmission into Mopar B Body cars.
• Comes with all needed adapters for each of the above transmission
• Works with up to 3″ exhaust
• Durable Black Powder Coat finish
• Installation hardware included
• To be used with standard GM Transmission mount (GMTM or GMTM-S)

NOTE: Tunnel modifications may be required for these larger, modern transmissions.