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Holley 300-563 Efi Intake - Chevy Big Block V8 Efi

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Brand: Holley

SKU: ds_BBVL_300-563

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Product Code: Engine Intake Manifold

$949.24 $934.34

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Holley 300-563 Efi Intake - Chevy Big Block V8 Efi

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Details

Holley EFI is excited to launch four new multi-point fuel injection intake manifolds for the big block Chevy. These new intakes are available to fit oval or rectangular port heads, and 4150 or 4500 style throttle bodies. These Intakes are ideal for converting your big block high performance or racing engine from carburetion to fuel injection. These intake manifolds were computer designed and dyno proven to produce more horse power and torque than other EFI manifolds. Each manifold package includes anodized and laser etched fuel rails, and two sets of mounting brackets (brackets allow use of 1.48 in. or 2.56 in. O-ring to O-ring injector lengths).

Specifications:

Description_DEF	Engine Intake Manifold
Description_DES	Holley EFI Intake - Chevy Big Block V8 EFI
Description_EXT	EFI Intake Manifold; Upper; Non-EGR; HighRise; Power Band 3500-8000RPM; Square Bore; 4150 StyleFlange; Rectangular Port Head; OpenPlenum/SinglePlane; Incl. 502 Big Block;
Description_INV	MANIFOLD - BBC, RECT 4150 EFI
Description_FAB	Open plenum/single plane design
Description_FAB	No EGR provisions
Description_FAB	3500-8000 RPM power band
Description_FAB	4150 carburetor mounting flange
Description_FAB	Includes fuel rails and mounting brackets
Description_FAB	Designed for today's larger cubic inch big block Chevy race engines
Description_FAB	Perfect for hard core drag racers in the NHRA Super Comp, Super Gas, and Street classes as well as IHRA Quick Rod, Super Rod, and Hot Rod categories
Description_FAB	Rectangle Port Dimensions: 2.28" High x 1.48" Wide
Description_FAB	Height: Front 5.96", Rear 5.96"
Description_MKT	Holley EFI is excited to launch four new multi-point fuel injection intake manifolds for the big block Chevy. These new intakes are available to fit oval or rectangular port heads, and 4150 or 4500 style throttle bodies. These Intakes are ideal for converting your big block high performance or racing engine from carburetion to fuel injection. These intake manifolds were computer designed and dyno proven to produce more horse power and torque than other EFI manifolds. Each manifold package includes anodized and laser etched fuel rails, and two sets of mounting brackets (brackets allow use of 1.48 in. or 2.56 in. O-ring to O-ring injector lengths).
Description_SHO	Intake Manifold
Construction	Cast
Brand	Holley EFI
RPM Power Band	3500-8000
WARNING CA Proposition 65	No
Number of Carbs	One
Engine Make/Size	Chevy Big Block V8
Product Type	EFI Intake Manifold
Warranty	Limited 90 Day
Emission	Without EGR
RPM Range	3500-8000
Position	Upper
Usage	Racing
Cylinder Head Type	Oval Port- Standard
Manifold Type	High Rise
Emission Code	3
Engine	Chevy Big Block V8
Length	13.0000
Width	13.0000
Height	24.0000
Weight	20.0000

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