HOOKER BLACKHEART Transmission Crossmember, 4L80 & 4L85 (1967-1969 GM F-Body & 1967-1974 GM X-Body LS)

$334.95

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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
Designed in conjunction with Hooker 1st-gen F-body & X-body LS engine swap brackets to provide bolt-in installation of Hooker LS swap headers and exhaust systems for this application
Will install with either a stock rubber, or Prothane 7-1604 poly mount
Provides the highest clearance available for up to 3" exhaust system routing

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.