Installation Notes:

• 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
• Installation on 1975-81 subframes requires four horizontal holes to be drilled in subframe sidewall, no hole sawing or vertical drilling required