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    Sale!

    Hooker BlackHeart Hooker Blackheart Transmission Crossmember Hoop BHS578

    SKU: JVRB_BHS578
    Save $130
    Sale Price $124.95 Regular Price $254.95
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    The Hooker Blackheart transmission crossmember hoop is part of the most comprehensive line of Gen III Hemi swap components available for the Mopar A-Body. The Crossmember Hoop allows the installation of the popular, NAG1 5-speed automatic transmission when used with the corresponding adaptor plate (sold separately). The Transmission Crossmember Hoop replaces the very narrow factory Hoop on the original A-Body upper transmission crossmember allowing adequate clearance for drive shaft coupler and Speed sensor tone rings. The transmission Crossmember Hoop is specifically designed to replace the factory hoop and when used in combination with the BHS572 transmission crossmember will provide a bolt in clearance solution with OE (Original Equipment) strength and durability with no need for any fabrication or welding.


    Hooker BlackHeart Hooker Blackheart Transmission Crossmember Hoop BHS578


    Specifications:

    Application 1973-1976 Mopar A-Body
    Brand Hooker BlackHeart
    Category Body
    Color Black
    Emission Code 6
    Finish Black Coated
    10 Steel
    Motor Type Chrysler Gen III Hemi
    part type Transmission Crossmember
    Product Type Transmission Crossmember Support
    Sub Category Frame
    Transmission NAG1
    Type of Component Transmission Crossmember
    Warning California Proposition 65
    Description_ABR TRANSM GEN I
    Description_SHO TRANSM GEN III HEMI
    Description_INV GEN III HEMI A BODY CHASSIS HOOP NAG1
    Description_ASC Requires the use of BHS572 Transmission Crossmember (available separately) to maintain proper structural integrity of the vehicle.Use with Transmission Adapter BHS574 (available separately).INSTALL NOTES:Requires torsion bar crossmember center hoop be removed for drive shaft coupler clearance. Hooker Blackheart Bolt-in TorsionBar Crossmember Hoop PN BHS578 is recommended to replace lost structural integrity.Some transmission tunnel massaging will be required for upper case clearance and around shift linkage.Trimming of the pinch weld at the transmission tunnel /firewall intersection will be required.Minor trimming of unused, nonstructural casting flash and tabs will be required to the transmission case.Output flange adapter (Sonnax PN T35-GMFD-01) and custom telescopic drive shaft are required.Floor shifter required B&M PN 81188 or 10-14 Charger /Challenger Shifter MOPAR PN 4578584AD (Shifter only).Use with Drivers Side Mounted Starter on NAG1 transmission - to Avoid Clearance Issues with the Factory Steering System.
    Description_DES Hooker Blackheart Transmission Crossmember Hoop
    Description_EXT Gen III Hemi Swap Transmission Crossmember Hoop for 1973-1976 A-Body Mopar - Use with NAG1 Transmission & Crossmember BHS572
    Description_MKT The Hooker Blackheart transmission crossmember hoop is part of the most comprehensive line of Gen III Hemi swap components available for the Mopar A-Body. The Crossmember Hoop allows the installation of the popular, NAG1 5-speed automatic transmission when used with the corresponding adaptor plate (sold separately). The Transmission Crossmember Hoop replaces the very narrow factory Hoop on the original A-Body upper transmission crossmember allowing adequate clearance for drive shaft coupler and Speed sensor tone rings. The transmission Crossmember Hoop is specifically designed to replace the factory hoop and when used in combination with the BHS572 transmission crossmember will provide a bolt in clearance solution with OE (Original Equipment) strength and durability with no need for any fabrication or welding.
    Description_FAB Engineered Transmission Mount System Works together with Hooker Blackheart Engine Mounting Brackets, Transmission Crossmember, Headers, and Exhaust Systems for an Easy Trouble Free Gen III Hemi Engine Swap in the 1973-1976 Mopar A-Body
    Description_FAB Provides the Necessary Clearance Through the Upper Transmission Crossmember for the Drive Shaft Coupler and Speed Sensor Ring when Installing the NAG1 Transmission
    Description_FAB 1/2” Steel Upper Hoop Provides the Necessary Structural Integrity When Used in Combination with the BHS572 transmission Crossmember (no Welding Required)
    Description_FAB No Cutting of the Transmission Tunnel Required
    Description_FAB Accommodates Popular NAG1 Transmission (Requires Transmission Specific Adaptor plate)
    Description_FAB Uses the Factory Mounting Holes – For Easy Installation
    Description_FAB Black Coated for Great Looks and Durability
    Description_FAB Heavy Duty 3/16” and 1/2” Steel Construction for Strength and Durability
    Description_FAB Includes Mounting Bolts & Instructions


    This Part Fits:

    Year Make Model Submodel Notes
    1976 Dodge Dart 360 Hemi Swap Gen III
    1973 Dodge Dart Base Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III
    1974 Dodge Dart Base Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III
    1975 Dodge Dart Base Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III
    1976 Dodge Dart Base Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III
    1973 Dodge Dart Custom Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III
    1974 Dodge Dart Custom Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III
    1975 Dodge Dart Custom Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III
    1973 Dodge Dart Special Hemi Swap Gen III,Hemi Swap Gen III
    1974 Dodge Dart Special Hemi Swap Gen III,Hemi Swap Gen III
    1974 Dodge Dart Special Edition Hemi Swap Gen III,Hemi Swap Gen III
    1975 Dodge Dart Special Edition Hemi Swap Gen III,Hemi Swap Gen III
    1973 Dodge Dart Sport Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III
    1974 Dodge Dart Sport Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III
    1975 Dodge Dart Sport Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III
    1976 Dodge Dart Sport Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III
    1973 Dodge Dart Sport 340 Hemi Swap Gen III
    1974 Dodge Dart Sport 360 Hemi Swap Gen III,Hemi Swap Gen III
    1975 Dodge Dart Sport 360 Hemi Swap Gen III,Hemi Swap Gen III
    1973 Dodge Dart Swinger Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III
    1974 Dodge Dart Swinger Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III
    1975 Dodge Dart Swinger Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III
    1976 Dodge Dart Swinger Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III
    1975 Dodge Dart Swinger Special Hemi Swap Gen III,Hemi Swap Gen III
    1976 Dodge Dart Swinger Special Hemi Swap Gen III,Hemi Swap Gen III
    1973 Plymouth Duster 340 Hemi Swap Gen III
    1974 Plymouth Duster 360 Hemi Swap Gen III,Hemi Swap Gen III
    1975 Plymouth Duster 360 Hemi Swap Gen III,Hemi Swap Gen III
    1973 Plymouth Duster Base Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III
    1974 Plymouth Duster Base Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III
    1975 Plymouth Duster Base Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III
    1975 Plymouth Duster Custom Hemi Swap Gen III
    1976 Plymouth Duster Sport Hemi Swap Gen III
    1973 Plymouth Scamp Base Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III
    1974 Plymouth Scamp Base Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III
    1975 Plymouth Scamp Base Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III
    1976 Plymouth Scamp Base Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III
    1975 Plymouth Scamp Brougham Hemi Swap Gen III
    1975 Plymouth Scamp Special Hemi Swap Gen III,Hemi Swap Gen III
    1976 Plymouth Scamp Special Hemi Swap Gen III,Hemi Swap Gen III
    1973 Plymouth Valiant Base Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III
    1974 Plymouth Valiant Base Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III
    1975 Plymouth Valiant Base Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III
    1976 Plymouth Valiant Base Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III,Hemi Swap Gen III
    1974 Plymouth Valiant Brougham Hemi Swap Gen III,Hemi Swap Gen III
    1975 Plymouth Valiant Brougham Hemi Swap Gen III,Hemi Swap Gen III
    1975 Plymouth Valiant Custom Hemi Swap Gen III
    1975 Plymouth Valiant Scamp Hemi Swap Gen III
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