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Hooker BlackHeart

Hooker BlackHeart Engine Mount Brackets

1970-1974 2nd-Gen GM F-body LS-Swap Engine Mounting Brackets

Part # 12512HKR Be the first to write a review
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Holley Days Price
$197.95
Suggested Retail
$220.00
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Facilitates the installation of any LS style GM engine into a 70-74 year model GM F-body vehicle.

Features:

  • Specifically designed for bolt-in compatibility with the Hooker BlackHeart transmission swap components
  • Drilling template is included for installation on cars originally equipped with frame stands
  • Fully compatible with Holley LS swap oil pan 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
  • LS Oil Pan 302-1 will work with these engine mount brackets

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.

Application70-74 F-Body
Brand Hooker BlackHeart
ColorSilver
Emission Code5
EngineGM Small Block Gen III/IV (LS Based)
Exhaust SeriesHooker BlackHeart
FinishZinc
MaterialSteel
Motor TypeGM LS
Product TypeEngine Mounts
SubframeStock
Transmission200R4
4L60E
4L65E
4L70E
4L75E
4L80E
4L85E
T56 GM
T56 Magnum GM
TH400
Type of ComponentEngine Mount Bracket
UPC090127687291
Part Number12512HKR
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Integral part of the Complete Hooker BlackHeart swap system for this application. Components feature unique design geometry that is not compatible with any other brand of transmission crossmember or headers. LS Oil Pan 302-1 will work with these engine mount brackets
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