Product Features:For Idle to 5500 RPM Street-Driven PerformanceDual-Plane Low-Rise Intake w/180 Deg Firing OrderPatented Runner Design Ensures Broad Torque CurveExcellent Throttle Response and Mid-Range PowerDesigned for Engine Swaps Using GM Vortec HeadsAccepts External Water BypassWorks on Both Vortec and 1995 and Earlier BlocksAccepts Late Model Waterneck-Alternators-HEI-A/C
