SKU: 54828792461

Fits 1970-74 Dodge Challenger/Barracuda 8HP70 Transmission Adapter Plate BHS570

Sale price$102.56 Regular price$113.95
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Description

Fits 1970-74 Dodge Challenger/Barracuda 8HP70 Transmission Adapter Plate BHS570Hooker BlackHeart transmission crossmember is part of the most comprehensive line of GEN 3 Hemi Swap components available for the Mopar E Body. This BHS570 Crossmember adapter plate allows the installation of the popular 8HP70 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

Hooker BlackHeart transmission crossmember is part of the most comprehensive line of GEN-3 Hemi Swap components available for the Mopar E-Body. This BHS570 Crossmember adapter plate allows the installation of the popular 8HP70 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 OEM 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 8HP70 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

Specs:

Application 1970-1974 Mopar E-Body
Brand Hooker BlackHeart
Color Black
Emission Code 6
Finish Black Paint
Material Steel
Motor Type Chrysler Gen III Hemi
Product Type Transmission Mount
Transmission 8HP70
Type of Component Transmission Mount

Application:

Year Make Model Submodel
1970-1974 Dodge Challenger Base
1970-1974 Plymouth Barracuda Base
1970-1974 Plymouth Cuda Base
1972 Dodge Challenger Rallye
1970-1971 Dodge Challenger R/T
1970-1971 Plymouth Barracuda Gran Coupe
1970 Dodge Challenger T/A
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SKU: 54828792461

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4.4 ★★★★★
Based on 13 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Fort Morgan, US
★★★★★ 5
Nice chair
Color: Black
This chair suits my needs for my home office. Less expensive than most I looked at and very comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
A
Verified Purchase
Awesome reviews
Port Orchard, US
★★★★★ 5
Make sure you know the difference of high back vs mid back versions
Color: Brown, Size: Mid Back
I got a little confused by the reviews since they mix the high back version with the mid back. I thought the arm rests were adjustable and the back had some lean. Apparently only the high back version. That said, it is very nice. Its at least a hundred less than what you'd get at an office depot and it is generously sized and very supportive and comfortable. The assembly was relatively easy, instructions could have been a bit better. The piece connecting the seat and back doesn't sit flush with the mount that attached to the legs which is weird but it feels sturdy nonetheless. Overall it's very nice and the design is really cool, it looks like a 70s race car style seat. Exactly what I was looking for basically. I sort of wish I got the high back version for the adjustable arms and the ability to recline but it is a work chair for me mostly so I guess it doesn't need to lean back, even if it would be nice if it did.
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Reviewed in the United States on January 14, 2026
A
Verified Purchase
Andre
Lowell, US
★★★★★ 5
Excellent product. Great value, detailed parts and labels, outstanding construction.
Color: Brown, Size: Mid Back
Outstanding Purchase. The desk chair far exceeded my requirements and expectations. The price was so far below other office chairs that I was concerned that it would be shoddy, uncomfortable, cheap looking and impossible to put together. Materials were top grade, instructions were precise and all parts were market for location with "front and back" labels. Not a screw was missing or misaligned. Since my desk and office are in the Master, really impressed with the color and design. Very comfortable with good back support ,adjustment ease and arm support.. Bravo to your team!!!
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Reviewed in the United States on February 20, 2026
H
Verified Purchase
H
Louisville, US
★★★★★ 5
Lovely and comfortable
Color: Brown, Size: Mid Back
Well made and easy to put together. I bought 2 and found them both to be well worth the money. You can tell the quality is there vs. other chairs I’ve bought online before.
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Reviewed in the United States on May 6, 2026
K
Verified Purchase
KCrowley
Battle Creek, US
★★★★★ 4
Smooth!
Color: Brown, Size: Mid Back, Color: Brown, Size: Mid Back
Good value and looks pretty good. Faux leather feels like Naugahyde. Should be durable since that's what boat seat are made of. Could use a bit more lumbar support, but overall quite comfortable. Wider than I expected (so it must be designed for us Americans.) Casters are fantastic. Far superior to traditional plastic casters. Because these are made of rubber, they are dead quiet and smoooooth rolling across the flooring. Took about 30 minutes to assemble. Lots of parts but the pictorial instructions were clear. I'd give it five stars, but I wish it had a bit more height adjustment. We'll see how it holds up, but so far I'm pretty pleased.
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Reviewed in the United States on December 29, 2025

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