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Holley Kits

Hooker BlackHeart LS Swap Kit

1970-1974 2nd-Gen GM F-body LS Swap with T56, T56 Magnum, 4L80E, 4L85E, TH400, or 200R4 Transmission

Part # VK090160 Be the first to write a review
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Complete engine and transmission LS Swap mounting Kit for the 1970-1974 Camaro/Firebird. Includes Engine Mounting Brackets, Engine Mount, Transmission Crossmember, and Transmission Mount.


  • 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 & transmission mounts
Application70-74 F-Body
Brand Holley Kits
ColorSilver, Black
Emission Code5
EngineGM Small Block Gen III/IV (LS Based)
Motor TypeGM LS
Product TypeEngine & Transmission Mount Kit
T56 GM
T56 Magnum GM
Type of ComponentEngine & Transmission Mount Kit
Part NumberVK090160

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.

If using 4L80E or 4L85E transmission, add adapter 71223013HKR to the shopping cart since this adapter is required with these transmissions. If using TH400 or 200R4 transmission, add adapter 12650HKR to the shopping cart since this adapter is required with these transmissions. This engine & transmission mount kit is designed to work together with the Holley cast LS swap oil pan, swap headers (or exhaust manifolds), and swap exhaust systems.

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    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

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

     X  Holleydays 2021
     X  Holleydays 2021