HOLDEN EFI AIR GAP DUAL PLANE INTAKE MANIFOLD, NATURAL FINISH Category_EFI REGULATORS and the DuPont carbon/polymer construction

and the DuPont carbon/polymer construction is sleek

Mounting hole diameter – 43mm

7-5/16" neck

Far superior to any other main bolt kit offered for use in competition engines

HOLDEN EFI AIR GAP DUAL PLANE INTAKE MANIFOLD, NATURAL FINISH Category_EFI REGULATORS and the DuPont carbon/polymer constructionHolden 304 EFI Air Gap Dual Plane Intake Manifold, Natural Cast Finish 1500 6500 RPM, Square Bore Carburettor Pad, Non EGR Get the maximum power from your carburetted engine with this Air Gap Holden carburetted cast intake manifold. This dual plane intake manifold is designed to keep your air and fuel distribution going into the engine at a steady and even flow for maximum performance and efficiency. The carburettor mounting pad is designed to accept