Hooker BlackHeart Transmission Crossmember HOK-12627HKR

Hooker BlackHeart Transmission Crossmember HOK-12627HKR

1967-1969 GM F-Body/1968-1974 X-Body LS/LT Swap Transmission Crossmember – 4L80/4L85 GM Automatic Transmissions

Features:

• Designed in conjunction with Hooker 1st-gen F-body & X-body LS/LT engine swap brackets to provide bolt-in installation of Hooker LS swap headers and exhaust systems for this application
• Installation requires use of transmission mount 71223029HKR (black) or 71223030HKR (red)
• Provides the highest clearance available for up to 3″ exhaust system routing
• Facilitates installation of a 4L80/4L85 GM automatic transmission behind an LS engine in any year 1st-gen F-body or 3rd-gen X-body
• Designed using CAD modeling/FEA analysis for optimal fitment, strength, weight, safety and appearance
• High-strength low-alloy steel construction
• Provides an engineered 3 to 3.5 degree engine/transmission inclination angle that is critical to obtaining suitable U-joint working angles, when installed with Hooker 1st-gen F-Body & X-body LS engine swap brackets

LS/LT swap 4L80/4L85 automatic transmission crossmember

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