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Hooker Blackheart 8HP90 Transmission Adapter Plate

1970-1974 Dodge Challenger and Plymouth Barracuda 8HP90 Transmission Adapter for Gen III Hemi Swap

Part # BHS591

Hooker Blackheart 8HP90 Transmission Adapter Plate

In Stock
Free Shipping on orders over $150*
$81.95
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Hooker BlackHeart transmission crossmember is part of the most comprehensive line of GEN-3 Hemi Swap components available for the Mopar E-Body. This BHS591 Crossmember adapter plate allows the installation of the popular 8HP90 8-speed automatic transmission when used with the BHS567 Crossmember. No cutting or drilling is necessary; just bolt it in the factory location using the supplied hardware. The modular design allows the use of several different transmission options without the need to buy or fabricate a different Crossmember - simply change to a different adapter plate and the driveline and u-joint alignment have been preset to the corresponding transmission. Use this transmission adapter with a the popular GM style transmission mount for its compact design that allows for better ground clearance than the factory crossmember (Hooker part number 71223029HKR or 71223030HKR - sold separately). Solid 3/16" Steel construction and Black coated finish provides long lasting performance and good looks.

Features:

  • Accommodates Popular 8HP90 Transmission - Use with BHS567 Transmission Crossmember
  • Uses the Factory Mounting Holes - for Easy Installation
  • High Tuck Design to Maximize Ground Clearance
  • Accommodates Up to 3” Exhaust
  • Uses GM Style Transmission Mount - Hooker Part# 71223029HKR or 71223030HKR (Sold Separately)
  • Modular Design with Bolt-on Transmission Adapter Allows Future Transmission Swaps w/o Replacing the Crossmember
  • Welded Steel Construction w/ Black coating for Great Looks and Durability
  • Heavy Duty 3/16” Steel Construction - for Strength & Durability
  • Includes Hardware & Instructions

About Hooker BlackHeart

Shop the official site of Hooker BlackHeart and explore exhaust systems, engine swap kits, and mufflers for both import and domestic vehicles at Holley.com!

Application1970-1974 Mopar E-Body
Brand Hooker BlackHeart
ColorBlack
Emission Code6
FinishBlack Paint
MaterialSteel
Motor TypeChrysler Gen III Hemi
Product TypeTransmission Mount
Transmission8HP90
Type of ComponentTransmission Mount
UPC090127126257
Part NumberBHS591
Use with Engine Mounts BHS566 and Polyurethane Transmission Mount 71223029HKR (Black), or 71223030HKR (Red) Fits 8HP90 Transmission - Pinch Weld at Firewall Will Need to be Rolled Use with BHS567 Transmission Crossmember (sold separately) Use with Drivers Side Mounted Starter on 8HP90 - to Avoid Clearance Issues with the Factory Steering System.

*Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

Some parts are not legal for use in California or other states with similar regulations.