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

Specifications

Basic Operating RPM Range1500-6500
BrandHolley
Carburetor FlangeSquare/4150
Carburetor Studs Included4150 Square Bore
Category FilterIntake Manifolds
Clearance CategoryIntake Manifolds
ColourBlack
ConstructionCast
EGR PortNo
Emission Code4
EngineGM LS3/L92
FinishBlack
Flange Style4150 Square Bore
Front Height5.07 inch
Front Maximum Height5.07
Fuel Injectors IncludedNo
Fuel Rail(s) IncludedNo
Fuel System TypeCarb
Gasket Or Seal IncludedNo
Grade TypePerformance
Intake Port Gasket(s) IncludedNo
Manifold TypeDual Plane
MaterialAluminum
Nitrous Bung(s) IncludedNo
Plenum FinishBlack
Product TypeIntake Manifold
Rear Height6.14 inch
Rear Maximum Height6.14
Removable RunnersNo
RPM Power Band1500-6500 RPM
Single Or Dual Plane TypeSingle Plane
Throttle Body IncludedNo
WarrantyLimited 90 Day

Compatibility

  • Universal Part

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 Range1500-6500
BrandHolley
Carburetor FlangeSquare/4150
Carburetor Studs Included4150 Square Bore
Category FilterIntake Manifolds
Clearance CategoryIntake Manifolds
ColourBlack
ConstructionCast
EGR PortNo
Emission Code4
EngineGM LS3/L92
FinishBlack
Flange Style4150 Square Bore
Front Height5.07 inch
Front Maximum Height5.07
Fuel Injectors IncludedNo
Fuel Rail(s) IncludedNo
Fuel System TypeCarb
Gasket Or Seal IncludedNo
Grade TypePerformance
Intake Port Gasket(s) IncludedNo
Manifold TypeDual Plane
MaterialAluminum
Nitrous Bung(s) IncludedNo
Plenum FinishBlack
Product TypeIntake Manifold
Rear Height6.14 inch
Rear Maximum Height6.14
Removable RunnersNo
RPM Power Band1500-6500 RPM
Single Or Dual Plane TypeSingle Plane
Throttle Body IncludedNo
WarrantyLimited 90 Day
  • Universal Part

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