Product Summary

Adapter Mount Motor Mount Type, Steel Mount Material

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    Key Specs

    MFG. Part #12611HKR
    BrandHooker Headers
    Attachment StyleBolt-on
    Mount MaterialSteel
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    Need To Know

    Quick and Easy Returns

    Return Policy

    Hooker Headers 12611HKR Details

    Hooker 1997-2013 LS engine swap mounts are designed to make the task of swapping an LS engine into your classic muscle car or truck as easy as possible. With five different mount kits available, you are sure to find the mounts needed to position the engine and transmission assembly in the appropriate location. Plates are available for use with stock small–block Chevy engine mounts to place the engine and transmission in the stock location or move it forward up to 3", depending on the mount. 

    • Constructed of sturdy 3/8” thick hot rolled steel
    • Designed for lightweight, rigidity and a clean appearance
    • Precision machined for perfect alignment
    • Zinc plated for durability and corrosion resistance
    • Come complete with counter sink machine screws and instructions
    • Work with all small-block Chevy mounts and frame towers
    • Perfect for use with Hooker’s growing family of Gen III/IV (LS1/LS2/LS6/LS7) engine swap header

    Application

    These LS engine conversion motor mount adapters create clearance interference with the OEM lower passenger side A/C compressor bracket. The factory bracket is not compatible in this configuration. Proper A/C fitment requires either a compressor relocation bracket or an aftermarket accessory drive system utilizing a smaller, short body A/C compressor.

    Charts

    Hooker Headers 12611HKR Specifications

    KEY SPECS
    MFG. Part #12611HKR
    BrandHooker Headers
    Attachment StyleBolt-on
    Mount MaterialSteel
    GENERAL
    Motor Mount TypeAdapter Mount
    Application CompatibilityEngine Swap
    Mount FinishZinc Plated
    Adapter MaterialSteel
    Adapter FinishNatural
    Hardware IncludedYes
    Material Thickness.375"
    Sold in QuantityPair
    GTIN Code090127631249

    Ratings & Reviews

    4.7

    3 Reviews

    Overall Assessment

    Customers appreciate the easy installation and high-quality construction of our LS motor adapter plates. They acknowledge the accuracy of the 4 bolt hole registration on the engine and their perfect fit, outshining competitors' products. Unlike fancy aluminum options sold by others, our robust steel plates stand out for their aesthetic appeal too. Notably, users recommend understanding Holley's definition of "stock location," for optimal alignment. Overall, our product excels in practicality, quality, and usability.

    4.7

    3 reviews

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    Filter by Ratings

    Ls swap made easy

    5.0

    2 years ago

    Tim

    Nebraska

    Verified

    Bought this to simplify putting a ls in my 95 gmc, and did just that , drivetrain set in place perfectly. I will definitely be getting more of these adapters for future projects I have.

    Would Recommend

    Nice kit

    5.0

    10 years ago

    Jeremy

    South sioux city, ne

    Verified

    Super easy install

    Would Recommend

    LS motor adapter plates

    4.0

    13 years ago

    SkyKing

    Undisclosed

    Verified

    Nice high quality pieces; the registration of the 4 bolt holes on the engine were right on. (I've used some where the registration was off) These are steel and not the fancy aluminum that some sell, they look good and fit perfect. Note that what Holley calls stock location may not be the same as of the Co.s; I ended up using their +1-1/4" where the Chevy mount co-locates with one of the LS engine bolts.

    Would Recommend

    Showing 3 of 3 reviews

    Questions & Answers

    3 Questions3 Answers

    i have a 1995 4x4 silverado putting a gen 3 ls in it will these mounting brackets work?

    by slim

    2 years ago

    1 answer

    Will it fit my 91 syclone?

    by Alex

    9 years ago

    1 answer

    Which engine swap kit would I use to put a 2004 LS-! GTO engine into a 1964 GTO

    by GTOBob

    13 years ago

    1 answer

    3 of 3 questions shown

    Fitment

    • GM LM4

    • GM LS6

    • GM LS2

    • GM LSA

    • GM LM7

    • GM LQ9

    • 6.2 Chevy LS V8

    • GM LM7

    • GM LQ9

    • 6.2 Chevy LS V8

    • GM LM7

    • GM LQ9

    • 6.2 Chevy LS V8

    • GM L76

    • GM LC9

    • GM LMG

    • GM LY5

    • GM LY5

    • GM LM7

    • 4.8 Chevy LS V8

    • GM LM7

    • GM LQ4

    • GM LS1

    • GM LS3

    • GM LS1

    • GM LS1

    • GM LS6

    • GM LS2

    • GM LS3

    • 4.8 Chevy LS V8

    • GM LM7

    • 4.8 Chevy LS V8

    • GM L20

    • GM LM7

    • GM LY2

    • 4.8 Chevy LS V8

    • GM LM7

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LQ9

    • GM LQ4

    • GM LM7

    • GM LQ4

    • GM LQ9

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LS3

    • GM LM4

    • GM LMG

    • GM LY5

    • GM LM7

    • GM L59

    • GM LM7

    • GM LC9

    • GM LMG

    • GM LY5

    • GM LC9

    • GM LMG

    • GM LMG

    • GM LY5

    • GM LQ4

    • GM LMG

    • GM LY5

    • 4.8 Chevy LS V8

    • GM L59

    • GM LM7

    • 4.8 Chevy LS V8

    • GM LMG

    • GM LY5

    • 6.2 Chevy LS V8

    • GM LC9

    • GM LMG

    • GM LC9

    • GM LMG

    • GM LMG

    • GM LY5

    • GM LH6

    • GM LS2

    • GM LM4

    • GM LM4

    • GM LM4

    • 4.8 Chevy LS V8

    • GM LM7

    • GM LQ4

    • 4.8 Chevy LS V8

    • GM L33

    • GM LM7

    • GM LQ4

    • 4.8 Chevy LS V8

    • GM L33

    • GM LQ4

    • 4.8 Chevy LS V8

    • GM LM7

    • GM LQ4

    • 4.8 Chevy LS V8

    • GM L33

    • GM LQ4

    • 4.8 Chevy LS V8

    • GM LM7

    • GM LQ4

    • 4.8 Chevy LS V8

    • GM L33

    • GM LQ4

    • GM L20

    • GM LC9

    • GM LMG

    • GM L33

    • GM L59

    • GM LM7

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LM7

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • 4.8 Chevy LS V8

    • GM L20

    • GM LM7

    • GM LY2

    • GM LC9

    • GM LMG

    • GM LM7

    • GM L59

    • GM LM7

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • 6.2 Chevy LS V8

    • GM LH8

    • GM LH8

    • GM LS1

    • GM LS3

    • GM LS1

    • GM LS2

    Customer Impersonation Script