SKU: 20819674231

Fits 1968-1972 A-Body LS Swap Engine Mounting Bracket Kit- Stock 71221007HKR

Sale price$101.67 Regular price$112.97
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Description

Fits 1968-1972 A-Body LS Swap Engine Mounting Bracket Kit- Stock 71221007HKRThese Hooker BlackHeart engine swap mounting brackets facilitate the installation of an GM LS motor into a 1968 72 A Body as part of your LS swap project. This mounting bracket kit is part of the most comprehensively engineered system of mounting components, headers and exhaust systems available for this application. The entire Hooker BlackHeart swap system is designed to decrease your total swap installation effort and cost, while increasing the

These Hooker BlackHeart engine swap mounting brackets facilitate the installation of an GM LS motor into a 1968-72 A-Body as part of your LS swap project. This mounting bracket kit is part of the most comprehensively engineered system of mounting components, headers and exhaust systems available for this application. The entire Hooker BlackHeart swap system is designed to decrease your total swap installation effort and cost, while increasing the engineered quality of your vehicle and compatibility of these components with other popular aftermarket components. LS Oil Pan 302-2 can be used with these mounts ** Please read the provided instructions thoroughly before attempting installation.


Features:

  • Locates engine to stock SBC engine/transmission mating plane - See instructions for additional information
  • Plate steel construction-provides a durable cost-effective LS engine mounting solution
  • Provides optimized U-joint angles for vehicles with stock to moderately lowered suspension ride heights
  • Allows installation of a GM TH350, TH400 or TH2004R transmission using a factory 1968-72 Chevelle transmission crossmember, without having to cut the vehicle floor open
  • 4L60-4L70, 4th-gen F-body T56/T56 Magnum or 4L80/4L85 transmission installations require extensive floor cutting; T56/T56 Magnum and 4L80/4L85 installations require the use of a Hooker 71222007HKR transmission crossmember
  • Broad accessory drive compatibility- allows the use Holley or stock Corvette, truck, F-body or GTO accessory drive systems (some stock FEAD component exclusions apply)
  • Provides best-available clearance for installation of low-mount A/C compressor
  • Holley 302-2 oil pan compatible- provides for easy bolt-in installation process and clearance for steering tie rod ends
  • Dual rubber/poly mount compatibility- allows use of 4th-gen F-body factory rubber mounts, or aftermarket poly replacement inserts
  • Clear Zinc plated finish- provides attractive corrosion-resistant appearance

Specs:

Application 1968-72 GM A-Body
Bracket Finish Zinc Plated
Bracket Material Steel
Brand Hooker BlackHeart
Color Silver
Emission Code 6
Engine GM Gen III/IV/IV (LS/LT)
Finish Zinc
Material Steel
Motor Type GM LS
Product Type Engine Mounts
Transmission 200R4
Transmission 4L60E
Transmission 4L65E
Transmission 4L70E
Transmission 4L80E
Transmission 4L85E
Transmission T56 GM
Transmission T56 Magnum GM
Transmission TH400
Type of Component Engine Mount Bracket

Application:

Year Make Model Submodel
1970-1972 Buick GS Base
1970-1972 Buick GS 455 Base
1970-1972 Buick Skylark 350
1968-1972 Buick Skylark Base
1968-1972 Buick Skylark Custom
1968-1972 Chevrolet Chevelle Base
1968-1972 Chevrolet Chevelle Concours
1969-1972 Chevrolet Chevelle Concours Estate
1969-1972 Chevrolet Chevelle Greenbrier
1968-1972 Chevrolet Chevelle Malibu
1968-1972 Chevrolet Chevelle Nomad
1968-1972 Chevrolet Chevelle SS
1968-1972 Chevrolet El Camino Base
1968-1972 Chevrolet El Camino Custom
1968-1972 Chevrolet El Camino SS
1971-1972 GMC Sprint Base
1972 GMC Sprint Custom
1968-1972 Pontiac GTO Base
1968-1972 Pontiac LeMans Base
1972 Pontiac LeMans Luxury
1970-1972 Pontiac LeMans Sport
1970-1971 Pontiac GTO The Judge
1971 Pontiac LeMans T37
1970 Buick GS 455 GSX
1969-1970 Pontiac LeMans Safari
1968-1969 Buick GS 350 Base
1969 Buick GS 400 Base
1968-1969 Buick Special Base
1968-1969 Chevrolet Chevelle 300 Deluxe
1968-1969 Pontiac Tempest Base
1968-1969 Pontiac Tempest Custom
1968-1969 Pontiac Tempest Safari
1968 Chevrolet Chevelle 300
Shipping Notes
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SKU: 20819674231

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A. Beauto
Bozeman, US
★★★★★ 5
Stylish and great value!
Color: Medium Grey, Size: 14
This grey suit was a great find for a school ceremony and will definitely be used again. The neutral color makes it easy to pair with different shirts and ties, and it has a modern, clean-cut look. The jacket and pants fit nicely after a quick press, and the quality was better than I expected for the price. It lost a star only because the waist on the pants needed a slight adjustment, but overall, we’re very happy with it!
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Reviewed in the United States on October 10, 2025
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N. Hale
Chelsea, US
★★★★★ 3
Runs big, and fabric may not be same color as picture
Color: Medium Grey, Size: 16, Color: Medium Grey, Size: 16
This suit was a good find for us, as we usually dress up for church, and my 13 yo son often wears suits. He normally wears a size 16, so that’s what we ordered, and in dark charcoal gray. The suit we got was a light, heathered gray that didn’t look much like the one in the picture. It was very wrinkly and thin, and a little scratchy. Also, the sleeves were way too long and the torso cut of the jacket was pretty wide. The pants were very large in the waist, but fit him decently in the length (he’s 5’4” and weighs 90 lbs). Overall the suit looked like it was drowning him, so I would order a size down unless you have a larger child/teen. Because of the ill fit, I haven’t had the chance to see what the suit looks like on him as it’s supposed to, but I guess I’ll return it or wait a year or two until he fills it out a bit more. Not overly impressed with the quality, so I’m not sure I’d pay $55 for this one again.
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Reviewed in the United States on October 20, 2025
J
Verified Purchase
J. Davis
Omaha, US
★★★★★ 5
Sharp looking suit!!
Color: Beige, Size: 16
This suit was so sharp on my son! It was comfortable and just the look we wanted. Sizing was true to sizes and the color was just as pictured! Would definitely recommend!!!
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Reviewed in the United States on April 8, 2026
T
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Tangela Scott
Charlottesville, US
★★★★★ 2
Orange suit
Does not look like the pic. Color not the same
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Reviewed in the United States on April 19, 2026
B
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Blue Elf
Charlottesville, US
★★★★★ 5
Great Quality.
Color: Beige, Size: 14, Color: Beige, Size: 14
Bought this for my son to attend a wedding on the beach. It looks very good, the color is beautiful and is true to size. He is 14 so I got size 14. He is 5’7” and weighs about 110 lbs. the pants length was perfect too. Just needs a little ironing.
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Reviewed in the United States on March 21, 2026

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