Carburetor Intake Manifold 396ci-502ci with Rectangular Port Heads

Features:
  • Single Plane/Open Plenum Design
  • Deep Plenum Design with Isolated Runners
  • 4150 Square Bore Carburetor Mounting Flange
  • Power band: 4500-8500 RPM
  • Port Size: 2.30” height 1.60" width
  • Height: Front 4.77", Rear 6.16"