1970-81 2ND-GEN F-BODY LS SWAP TRANSMISSION CROSSMEMBER – T56 (GM 4TH-GEN F-BODY/GTO LS VERSIONS ONLY), T56 MAGNUM, TH400 AND 2004R TRANSMISSIONS

$261.95

T56(GM F-Body/GTO LS versions only)/T56 Magnum LS swap manual transmission crossmember Features: Facilitates installation of a T56 (GM F-Body/GTO LS versions only) /T56 Magnum manual transmission behind an LS engine in any year 2nd-gen F-body TH400 and 2004R transmission installations require the use of a Hooker 12650HKR spacer kit Designed utilizing CAD modeling/FEA analysis for optimal fitment, strength, weight, safety and appearance High-strength low-alloy steel construction Provides a engineered 3 to 3.
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SKU: 12616HKR
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  • T56(GM F-Body/GTO LS versions only)/T56 Magnum LS swap manual transmission crossmember

    Features:

    • Facilitates installation of a T56 (GM F-Body/GTO LS versions only) /T56 Magnum manual transmission behind an LS engine in any year 2nd-gen F-body
    • TH400 and 2004R transmission installations require the use of a Hooker 12650HKR spacer kit
    • Designed utilizing CAD modeling/FEA analysis for optimal fitment, strength, weight, safety and appearance
    • High-strength low-alloy steel construction
    • Provides a engineered 3 to 3.5 degree engine/transmission inclination angle that is critical to obtaining suitable U-joint working angles, when installed with Hooker 2nd-gen F-Body LS engine swap brackets
    • Designed in conjunction with Hooker 2nd-gen F-body LS engine swap brackets to provide bolt-in installation of Hooker LS swap manifolds, headers and exhaust systems for this application
    • Installation requires use of a Prothane™ 7-1604 poly transmission mount
    • Provides the highest clearance available for up to 3" exhaust system routing

    NOTE: Integral component of the complete Hooker swap system for this application.Component features unique geometry that is not compatible for use with any other brand of engine mounting components.Direct bolt-in installation on 70-74 subframes;installation on 75-81 subframes requires four horizontal holes to be drilled in subframe sidewall;no hole sawing or vertical drilling required. TH400 and 2004R transmission installations require the use of a Hooker 12650HKR spacer kit.

    *NOT COMPATIBLE WITH TREMEC TR6060 TRANSMISSIONS.

Info

PSI specializes in the design and manufacture of Standalone Wiring Harnesses for GM Gen II, III, and IV LS based engines and transmissions. These harnesses include the Gen II LT1/LT4, Gen III (24x) LS1/LS6 and Vortec Truck Engines as well as Gen IV (58x) LS2, LS3 and LS7 Engines. In addition to wiring harnesses, you will find other components and kits for retrofitting older vehicles with these powertrains including PCM programming, Fuel Pump Kits, Engine Sensors, Extension Harnesses, Replacement GM connector pigtails and a complete line of hardware to complete your conversion needs!

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170 Oberlin Ave North, Unit 13
Lakewood, NJ 08701
ph. 732.444.3277
PSI
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