HOL-300-269 Holley Single Plane EFI Intake – GM LS7

HOL-300-269 Holley Single Plane EFI Intake – GM LS7

Single Plane EFI LS Intake Manifold. Fits all GM LS Gen III engines equipped with LS7 cylinder heads

Features

• Port size – 2.33″ height x 1.27″ wide
• Minimum carb flange height – fit in vehicles with minimum hood modifications
• Optimized runner layout and constant cross sectional area – broad torque curve, best vehicle performance from 2500-7000 RPM
• 2500-7000 RPM power band
• 4150 Square bore flange
• Includes FKM o-ring intake to cylinder head gaskets
• Height (front) – 5.417″ to the lifter valley cover flange at the engine block front flange and bellhousing flange
• Weight – 11.5 lbs.
• Efficient casting design – lightweight, consistent wall thicknesses, improved casting quality
• Cast aluminum construction – great manifold for centrifugal blower, turbocharged or NOS mild power adder applications

Designed with a 4150 Square bore flange. Optimized runner layout and constant cross sectional area – broad torque curve, best vehicle performance from 2500-7000 RPM

Single Plane EFI LS Intake Manifold. Fits all GM LS Gen III engines equipped with LS7 cylinder heads.

The manifold kit includes the fuel rails, mounting hardware, and o-ring cylinder head mounting flange gaskets.

Minimum carb flange height – fit in vehicles with minimum hood modifications. Cast aluminum construction – great manifold for centrifugal blower, turbocharged or NOS power adder applications

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