Product Summary

Adapter Mount Motor Mount Type, Steel Mount Material

  • Specifically designed for bolt-in compatibility with the Hooker transmission swap components
  • It installs onto stock 1972-up clamshell mounts without the use of adapter plates
  • Is 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
  • Will fit most F-body GM vehicles (see list)
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Key Specs

MFG. Part #12613HKR
BrandHooker Headers
Attachment StyleBolt-on
Mount MaterialSteel
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Hooker Headers 12613HKR Details

Facilitates the installation of any LS style GM engine into a 75-81 year model GM F-body vehicle.

  • Specifically designed for bolt-in compatibility with the Hooker transmission swap components
  • Installs onto stock 1972-up clamshell mounts without the use of adapter plates.
  • 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

Application

1975 Chevy Camaro
1975 Pontiac Firebird
1976 Chevy Camaro
1976 Pontiac Firebird
1977 Chevy Camaro
1977 Pontiac Firebird
1978 Chevy Camaro
1978 Pontiac Firebird
1979 Chevy Camaro
1979 Pontiac Firebird
1980 Chevy Camaro
1980 Pontiac Firebird
1981 Chevy Camaro
1981 Pontiac Firebird

Charts

Hooker Headers 12613HKR Specifications

KEY SPECS
MFG. Part #12613HKR
BrandHooker Headers
Attachment StyleBolt-on
Mount MaterialSteel
GENERAL
Motor Mount TypeAdapter Mount
Application CompatibilityEngine Swap
Mount FinishPowder Coated
ColorBlack
Bushing IncludedNo
Hardware IncludedYes
Sold in QuantityPair
GTIN Code090127684351

Ratings & Reviews

3.7

3 Reviews

Overall Assessment

Customers highlight our product's excellent fit and alignment, specifically for '78 Camaro LS swaps, with mentions of perfectly positioned engine mounts. The quality and practicality are consistently praised, reinforcing its superiority compared to competitors for such projects. However, note that it may not suit all types of projects, such as those involving a '57 Chevy truck.

3.7

3 reviews

5

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Perfect for my project direct fit

5.0

6 years ago

Leo

San Juan Capistrano

Verified

Nice

No because it would not work fo my project

1.0

8 years ago

Buck

Olympia, Wa

Verified

I have a 57 Chevy truck with a 78 Camaro front clip doing a LS swap. The mounts for the 78 Camaro were off 3/4 of a hole.

Would Not Recommend

Perfect fit and alignment

5.0

8 years ago

Camaroman70

Madison, MS

Verified

78 Camaro LS swap. These mounting brackets fit perfectly and positioned the engine right where it needed to be.

Would Recommend

Showing 3 of 3 reviews

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