Dual Plane Aluminum Vortec Intake Manifold Kit - Square Bore - GM SB Compatible - Natural

Description: BluePrint Engines Performance SBC Aluminum Intake manifold kits are perfect to top any SBC ranging from 350 to 400 CID. Capable of supporting over 500 horsepower, This intake is A perfect match for BluePrint Aluminum H8002K and HP8103 headed engines, or iron Vortec headed engines. We even include the bolts and gaskets in this convenient kit! Engine Block Style: SBC Stock/OEM standard deck Cylinder Head Style: Vortec Carburetor Mounting: 4-barrel square bore Intake Style: Dual plane Basic Operating RPM Range: Idle - 6,200 Intake Manifold Height:: 4.595 in. Intake Finish: Natural Intake Material: Aluminum Features two 1/2"NPT plugs on top of the front water crossover, and one 3/8"NPT plug facing forward, perpendicular to the thermostat. The rear most 1/2"NPT pipe plug on the rear intake runner is for brake booster. This is NOT a water port. Sold as a Kit including gaskets and bolts.  Notes: This intake manifold features the Vortec (vertical intake bolt) Pattern.  Th