SKU: 70774707305

Fits 1979-1988 Chevrolet Monte Carlo; Engine Mount Brackets - 12643HKR

Sale price$103.02 Regular price$114.47
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Description

Fits 1979-1988 Chevrolet Monte Carlo; Engine Mount Brackets - 12643HKRThese Hooker BlackHeart engine swap mounting brackets facilitate the installation of a GM LS motor into a 1978 88 A G 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 a GM LS motor into a 1978-88 A/G-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. TH350 Transmissions can reuse the factory transmission crossmember, but the slots in the center of the crossmember will need to be elongated in the forward direction.


Features:

  • Specifically designed for bolt-in compatibility with the Hooker BlackHeart transmission swap components
  • Fully compatible with Holley LS swap oil pan 302-2 and accessory drive brackets.
  • Provides an engineered 3 to 3.5 degree engine/transmission inclination angle that is critical to obtaining usable U-joint working angles (especially in lowered vehicles)
  • Mounting hardware included

Specs:

Application 78-88 A/G-Body
Brand Hooker BlackHeart
Color Silver
Emission Code 5
Finish Zinc
Material Steel
Motor Type GM LS
Product Type Engine Mounts
Sale Category Engine Swap Parts
Transmission 200R4
Transmission 4L60E
Transmission 4L65E
Transmission 4L70E
Transmission 4L75E
Transmission 4L80E
Transmission 4L85E
Transmission T56 GM
Transmission T56 Magnum GM
Transmission TH400
Type of Component Engine Mount Bracket

Application:

Year Make Model Submodel
1979-1988 Chevrolet Monte Carlo Base
1986-1988 Chevrolet Monte Carlo LS
1983-1988 Chevrolet Monte Carlo SS
1978-1988 Oldsmobile Cutlass Calais Base
1988 Oldsmobile Cutlass Calais GT
1988 Oldsmobile Cutlass Calais International
1988 Oldsmobile Cutlass Calais SL
1982-1988 Oldsmobile Cutlass Ciera Base
1982-1988 Oldsmobile Cutlass Ciera Brougham
1988 Oldsmobile Cutlass Ciera International
1982-1988 Oldsmobile Cutlass Ciera LS
1986-1988 Oldsmobile Cutlass Ciera S
1986-1988 Oldsmobile Cutlass Ciera SL
1978-1988 Oldsmobile Cutlass Supreme Base
1988 Oldsmobile Cutlass Supreme Classic
1988 Oldsmobile Cutlass Supreme Classic Brougham
1988 Oldsmobile Cutlass Supreme Indy 500 Pace Car
1988 Oldsmobile Cutlass Supreme International
1988 Oldsmobile Cutlass Supreme SL
1978-1988 Pontiac Grand Prix Base
1984-1988 Pontiac Grand Prix LE
1988 Pontiac Grand Prix SE
1988 Pontiac LeMans Aerocoupe
1988 Pontiac LeMans Aerocoupe YL
1978-1988 Pontiac LeMans Base
1988 Pontiac LeMans SE
1988 Pontiac LeMans Value Leader
1978-1987 Buick Regal Base
1987 Buick Regal GNX
1984-1987 Buick Regal Grand National
1978-1987 Buick Regal Limited
1978-1987 Chevrolet El Camino Base
1978-1987 Chevrolet El Camino SS
1978-1987 GMC Caballero Base
1978-1987 GMC Caballero Diablo
1980-1987 Oldsmobile Cutlass Base
1987 Oldsmobile Cutlass Eurosport
1987 Oldsmobile Cutlass Lujo
1985-1987 Oldsmobile Cutlass Salon
1985-1987 Oldsmobile Cutlass Ciera GT
1978-1987 Oldsmobile Cutlass Salon Base
1987 Oldsmobile Cutlass Supreme 442
1978-1987 Oldsmobile Cutlass Supreme Brougham
1981-1987 Pontiac Grand Prix Brougham
1983-1986 Buick Regal T-Type
1978-1986 Chevrolet El Camino Conquista
1981-1986 GMC Caballero Amarillo
1983-1986 Oldsmobile Cutlass Ciera ES
1985-1986 Oldsmobile Cutlass Ciera Holiday
1978-1986 Oldsmobile Cutlass Salon 442
1978-1986 Pontiac Bonneville Base
1978-1986 Pontiac Bonneville Brougham
1984-1986 Pontiac Bonneville LE
1984-1985 Oldsmobile Cutlass Ciera Cruiser
1984-1985 Oldsmobile Cutlass Ciera Cruiser LS
1981-1985 Oldsmobile Cutlass Supreme LS
1983-1984 Oldsmobile Cutlass Calais Hurst
1982-1983 Buick Regal Estate Wagon
1978-1983 Chevrolet Malibu Classic
1983 Chevrolet Monte Carlo CL
1980-1983 Oldsmobile Cutlass Cruiser Base
1978-1983 Pontiac Grand Prix LJ
1982 Buick Regal Limited Turbo
1978-1982 Buick Regal Sport
1979-1981 Chevrolet El Camino Royal Knight
1978-1981 Chevrolet Malibu Base
1978-1981 Chevrolet Malibu Classic Landau
1978-1981 Chevrolet Monte Carlo Landau
1981 GMC Caballero Conquista
1981 GMC Caballero Royal Knight
1980-1981 Oldsmobile Cutlass Brougham
1980-1981 Oldsmobile Cutlass LS
1981 Oldsmobile Cutlass Supreme
1980-1981 Oldsmobile Cutlass Cruiser Brougham
1978-1981 Pontiac Bonneville Safari
1978-1981 Pontiac LeMans Safari
1978-1980 Chevrolet Malibu Classic Estate
1979-1980 Chevrolet Malibu Classic Sport
1979-1980 Chevrolet Malibu Estate
1979-1980 Chevrolet Malibu Sport
1978-1980 Chevrolet Monte Carlo Sport
1978-1980 GMC Caballero Laredo
1978-1980 Oldsmobile Cutlass Salon Brougham
1978-1980 Pontiac Grand Prix SJ
1979 Chevrolet Malibu Landau
1979 Chevrolet Malibu Police
1978-1979 Oldsmobile Cutlass Vista Cruiser
1979 Oldsmobile Cutlass Vista Cruiser Brougham
1979 Oldsmobile Cutlass Salon Hurst
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Exchange/Return Notes
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SKU: 70774707305

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Bernadette Smith
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★★★★★ 5
Excellent Rivals to Lovers!!
Format: Kindle
The tension and banter between Huntyr and Wold was delectable. I absolutely love the fallen angel and all of his flaws. Huntyr is amazing too being a badass FMC with some major trauma. The world building was great and I enjoyed the training aspect of the story. The writing was immersive and was in the story the whole time. The ending had quite a twist that I hadn’t anticipated and made my jaw DROP. Excellent job! I also loved the narration. Laura is one of my fave narrators!
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Reviewed in the United States on August 15, 2025
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Julie R.
Fort Morgan, US
★★★★★ 5
Great start
Format: Kindle
I loved this book! It's funny but still deals with tough themes, like chronic illness, a serial killer on the loose, and a dash of self-harm. The guys are interesting and distinct, we don't know too much about them yet. It does end on a really terrible cliffhanger but on the bright side the next book is out and I believe the series is complete. I have enjoyed both of these authors separately and this is a great team up!
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Reviewed in the United States on May 2, 2025
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Draper, US
★★★★★ 4
Fudge!
Format: Kindle
Titles aren’t my strong suit. Sorry not sorry. That ending has me completely frustrated book two isn’t out yet. Just throwing that out there. First thing first, this is a high school book where the lead is under 18. Yea yea she’s about month from being an adult, but I can’t say I would’ve even opened the file if I’d realized. It’s not a smut fest or anything, but there is sexual tension as each party figures out their emotions. That being said, it’s a good book. There are some troubling parts, like how the supes come into their powers at 13, but most of those are dealt with in a way that makes sense. Kian is the exception. His whole arc pisses me off, especially since no one stepped in. Reflecting back on real world situations, ten or so years ago, I can see it happening, but it still makes me sick. Which, I’m sure was the whole damn point. For the most part, Courting Darkness is a fun read. I found myself laughing along with most of the set up. By the time it started getting serious, I’d grown to like the characters enough it held an impact. I’ll be adding book two to my list for when it comes out.
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Reviewed in the United States on March 8, 2022
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Dee
Fort Morgan, US
★★★★★ 5
Intriguing
Format: Kindle
An intriguing story that played out slowly while introducing some unique characters. The story became quite fascinating to read as these same characters provided startling revelations to their lives. As their relationships evolve, more drama and mystery is revealed adding to my fascination. I can’t wait to read more.
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Reviewed in the United States on May 27, 2026
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Darcy Smith
Whiting, US
★★★★★ 5
Outstanding Story!!!!!!!
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Oh I loved this story. Sera is such an amazing, fun character. She has so much fire inside of herself. She has humor that makes you laugh with her sassy comments. The guys are fantastic. I don’t feel as if we really have gotten to know who and what they are but they are such a mix of fae. The story is extremely well written and developed. It had me pulled in and didn’t let go. There was so much action, drama, and suspense. Then we get to the ending and goodness there is so much going on. This ending was a major cliffhanger and I absolutely can’t wait to see what happens next.
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Reviewed in the United States on March 12, 2024

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