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Hooker BlackheartPart bhs578✓ Fits 22 vehiclesMade in US
Product Details
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Vehicle Fitment & Compatibility
22 applicationsApplication Notes
Hemi Swap Gen III
View all 22 vehicle applications
Years
Make / Model
Submodel
Engine
1973–1976
Dodge Dart
1973–1976
Dodge Dart
1973–1976
Dodge Dart
1973–1975
Dodge Dart
1973–1974
Dodge Dart
1973
Dodge Dart
1974–1975
Dodge Dart
1974–1975
Dodge Dart
1975–1976
Dodge Dart
1976
Dodge Dart
1973–1975
Plymouth Duster
1973
Plymouth Duster
1974–1975
Plymouth Duster
1975
Plymouth Duster
1976
Plymouth Duster
1973–1976
Plymouth Scamp
1975–1976
Plymouth Scamp
1975
Plymouth Scamp
1973–1976
Plymouth Valiant
1974–1975
Plymouth Valiant
1975
Plymouth Valiant
1975
Plymouth Valiant
No applications match your search.
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Key Features
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 hoo
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.
Gen III Hemi Swap Transmission Crossmember Hoop for 1973-1976 A-Body Mopar - Use with NAG1 Transmission & Crossmember BHS572
- 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
- Provides the Necessary Clearance Through the Upper Transmission Crossmember for the Drive Shaft Coupler and Speed Sensor Ring when Installing the NAG1 Transmission
- 1/2” Steel Upper Hoop Provides the Necessary Structural Integrity When Used in Combination with the BHS572 transmission Crossmember (no Welding Required)
- No Cutting of the Transmission Tunnel Required
- Accommodates Popular NAG1 Transmission (Requires Transmission Specific Adaptor plate)
- Uses the Factory Mounting Holes – For Easy Installation
- Black Coated for Great Looks and Durability
- Heavy Duty 3/16” and 1/2” Steel Construction for Strength and Durability
- Includes Mounting Bolts & Instructions
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About this product
Gen III Hemi Swap Transmission Crossmember Hoop for 1973-1976 A-Body Mopar - Use with NAG1 Transmission & Crossmember BHS572
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Product Specifications
Application
1973-1976 Mopar A-Body
Brand
Hooker BlackHeart
California Proposition 65 Chemical Name
1
California Proposition 65 Required
Yes
Category
Body
Color
Black
Emission Code
6
Finish
Black Coated
Material
Steel
Motor Type
Chrysler Gen III Hemi
Part Type
Transmission Crossmember
Product Type
Transmission Crossmember Support
Prop 65 Yes/No
Yes
Sub Category
Frame
Type Of Component
Transmission Crossmember
Warning
California Proposition 65
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Warranty & Compliance
Warranty
Manufacturer's Limited 90 Day Warranty
Country of Origin
US
⚠ Prop 65 Warning
Yes
1
Emissions Code
6
HS Code
8409919190
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Dimensions & Shipping
Product Dimensions
19.4 × 12.5 × 4.7 in
Shipping Dimensions
19.4 × 12.5 × 4.7 in
Weight
3620 g (3.62 kg)