Holley Hi-Ram Lower Manifold - GM LS1/LS2/LS6 - 300-226 steering-racks-and-gear-boxes 1966 - 1970 Plymouth Superbird

1966 - 1970 Plymouth Superbird

Calibrated for OMC & Volvo (4

heavy cast housings and impeller drag

Without RPO Code JL4 (StabiliTrak/Active Brake Control)

Holley Hi-Ram Lower Manifold - GM LS1/LS2/LS6 - 300-226 steering-racks-and-gear-boxes 1966 - 1970 Plymouth SuperbirdOverview: The Holley GM LS1 LS2 LS6 Modular Hi Ram Intake Manifold is introduced as a cost effective alternative to fabricated sheet metal for high performance applications where induction system height is not limited. Coupling this Hi Ram intake with the high flowing LS1 LS2 LS6 style cylinder heads has outstanding potential for N A and forced induction applications at a budget minded cost. Aggressive, bold, race bred styling will make bad intentions