HOOBHS573
1973-1976 Mopar A-Body A727 / TKX Transmission Adapter for Gen III Hemi Swap
OVERVIEW
Get that Gen III Hemi swap started the right way, by using a fully engineered engine & transmission mounting system that provides maximum component clearances, ideal drivetrain geometry, and clearance for Hooker BlackHeart swap headers & 3.00"" exhaust system. This transmission adapter bracket works with the modular crossmember BHS572 to fit the A727 automatic transmission, or Tremec TKX manual transmission. This design allows future transmission changes by swapping out only the transmission adapter bracket instead of replacing the whole crossmember. The crossmember (available separately) and this adapter bracket works with engine mounting brackets (available separately) for optimal engine placement to allow Short Runner Valve Clearance (eliminates modifications to the firewall & brake booster). Hooker BlackHeart swap headers & exhaust systems (available separately) are designed as part of the swap system & provide clearance with all of the transmission options.
Features:
- Transmission Adapter Accommodates Popular A727 Automatic, and Tremec TKX (GM Style) Manual Transmissions
- Use with Crossmember BHS572 (sold separately)
- Uses with GM Style Transmission Mount - Hooker Part# 71223029HKR or 71223030HKR (Sold Separately)
- Modular Design with Bolt-on Transmission Adapter Allows Future Transmission Swaps without Replacing the Crossmember
- Welded Steel Construction w/ Black Coating for Great Looks and Durability
- Heavy Duty 3/16” Steel Construction - for Strength & Durability
- Includes Mounting Bolts & Instructions
About Hooker BlackHeart

The BlackHeart team utilizes the latest technology and materials to design exhaust systems, engine swap kits, and mufflers for both import and domestic cars and trucks. Hooker BlackHeart is platform-engineered to provide superb performance, aesthetics, and fitment.
SPECS
Application | 1973-1976 Mopar A-Body |
---|---|
Brand | Hooker BlackHeart |
Color | Black |
Emission Code | 6 |
Finish | Black Coated |
Material | Steel |
Motor Type | Chrysler Gen III Hemi |
Product Type | Transmission Mount |
Transmission | A727 |
TKX Chevy | |
Type of Component | Transmission Mount |
UPC | 090127119518 |
Part Number | BHS573 |
Product title
Vendor
$19.99 CAD | $24.99 CAD
Product title
Vendor
$19.99 CAD | $24.99 CAD
Product title
Vendor
$19.99 CAD | $24.99 CAD
Product title
Vendor