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Holley Dual Plane Carbureted Intake - GM LS3/L92 - Black All GM LS Gen III or IV engines equipped with LS3/LS92 style rectangular port cylinder heads- Black Finish

Holley Dual Plane Carbureted Intake - GM LS3/L92 - Black All GM LS Gen III or IV engines equipped with LS3/LS92 style rectangular port cylinder heads- Black Finish

Part No.: 300-129BK

Price: $487.95
Quantity:

Holley Dual Plane Carbureted Intake - GM LS3/L92 - Black All GM LS Gen III or IV engines equipped with LS3/LS92 style rectangular port cylinder heads- Black Finish Product Description:

Got an LS engine to get running? Nothing is easier than bolting on a carburetor. Holley's dual plane carbureted intake for GM's LS engines will help you get on the streets quick! Its dual plane design makes it perfect for low end torque, yet it still pulls all the way to 6,500 RPM! Our O-ring cylinder head mounting flange gaskets provide an OEM style seal and make installation a snap. Bolt one on today!

Features:

  • 1500-6500 RPM power band
  • 4150 square bore carb mounting flange
  • Optimized runner layout and constant cross sectional area provide a broad torque curve
  • Minimum carb flange height means it fits in vehicles with minimal or no hood modifications
  • Great for carbureted or throttle body EFI street applications
  • Cast aluminum construction and efficient casting design for light weight, consistent wall thicknesses and improved casting quality
  • Weighs 14.56 lbs.
  • Height (front) - 5.07" from front lifter valley cover to carb mounting flange
  • Height (rear) - 6.14" from rear lifter valley cover to carb mounting flange
  • Port size - 2.454" height x 1.09" wide
  • Mounting flange gasket type - O-ring
  • Includes Viton® O-rings - Viton® is a registered trademark of DuPont Performance Elastomers
Basic Operating RPM Range 1500-6500 R3
Brand Holley
Carburetor Flange Square/4150
Carburetor Studs Included 4150 Square Bore
Category Intake Manifolds
Category Filter Intake Manifolds
Color Black
Construction Cast
EGR Port No
Emission Code 4
Engine GM LS3/L92
Finish Black
Flange Style 4150 Square Bore
Front Height 5.07 inch
Front Maximum Height 5.07 IN
Fuel Injectors Included No
Fuel Rail(s) Included No
Fuel System Type Carb
Gasket Or Seal Included No
Grade Type Performance
Intake Port Gasket(s) Included No
Manifold Type Dual Plane
Material Aluminum
Nitrous Bung(s) Included No
Plenum Finish Black
Product Type Intake Manifold
Rear Height 6.14 inch
Rear Maximum Height 6.14 IN
Removable Runners No
RPM Power Band 1500-6500 RPM
Single Or Dual Plane Type Single Plane
Throttle Body Included No
Warranty Limited 90 Day
UPC 090127715888
Part Number 300-129BK
Emissions
4

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

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Holley Dual Plane Carbureted Intake - GM LS3/L92 All GM LS Gen III or IV engines equipped with LS3/LS92 style rectangular port cylinder heads
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