Aeroflow SB Chev EFI Air Gap Single Plane Intake Manifold, Black Finish (AF6290-1000)
SBC EFI AIR GAP INTAKE MANIFOL
2500 - 7500 RPM, Square Bore Carburettor Pad, Non-EGR
Part Number: AF6290-1000
Get the maximum power from your engine with this Air Gap Small Block Chevy EFI cast intake manifold. This single-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 aftermarket 4150 square-bore throttle bodies designed for EFI applications.
The fuel injectorbores have back-cut exits in the intake runners for better fuel atomization. The fuel rails, brackets and mounting hardware are included with themanifold for easy installationwith the injectors that you choose to use for your combination (fuel injector sold separately). Fuel rail isdesigned for maximum throttle lever clearance and has two different brackets to allow either a full length or short length 14mm fuel injector.
Specifically designed for 262-400 cubic inch small-block Chevy enginesoperating in the 2500 to 7500 rpm range. In most cases, these manifolds accept factoryOE water necks, air conditioning, alternator and H.E.I. ignition systems.
Fits SmallBlock Chevy 262-400 Cubic InchEngines.
Single Plane Configuration.
EFI Applications ONLY.
Suits 14mm Full Length Injectors (60.65mm) or 14mm Short Length injectors (33.60mm).
RPM operating range - 2500 to 7500.
Black Finish.
Specifications: Manifold Specifications
- Square bore carburettor pad
- Overall height (Carb pad to bottom of manifold) is 134mm
- PortSize: 1.20" x 1.92"
- Intake manifold gasket, Fel Pro 1205
- 5/16-18" carburettor studs (x4)
- 5/16-18" mounting holes (x2)
- 3/8-16" distributor hold down mountinghole (x1)
- 3/8-16" accessory mounting holes (x3)
- 1/2" NPT port(x1)
- 3/8" NPT ports (x3)
- 1/4" NPT port (x1)
- 1/8"NPT port (x1)
Intake Manifold Includes
- 12 x 3/8"-16 Hex Screws (25mm UHL)
- 12 x 3/8" Flat Washers and Spring Washers
- 4 x 1/4" carburettor studs
- 1 x Distributor hold down clamp
- 1 x 1/2" NPT Steel Port Plug
- 2 x 3/8" NPT Steel Port Plug
- 1 x 1/4" NPT Steel Port Plug
- 1 x 1/8" NPT Steel Port Plug
Fuel Rail Kit includes
- 2 x Two Fuel Rails (-8ORB)
- 1 x -6AN cross over 200 series PTFE braided line and two 90 degreenon full flow fittings
-3 x -6an to -8ORB fittings
- 1 x -8ORB hex port plug
- 4 x long mounting brackets
- 4 x short mounting brackets
- 10 x 1/4-20" hex screws (12mm UHL