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 flange
  • Optimized runner layout and constant cross sectional area - broad torque curve, best vehicle performance from 1500-6500 RPM
  • 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 15.14 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 - 2.72" height x 1" wide
  • Mounting flange gasket type - O-ring
  • Includes Viton® O-rings - Viton® is a registered trademark of DuPont Performance Elastomers
  • More From This Category

    Holley Intake Manifold, EFI, Dual Plane, 4.47/5.54 in. Height, 1500-7000 RPM, GM SB Gen III/IV (LS), Satin, Each

    Holley Intake Manifold, EFI, Dual Plane, 4.47/5.54 in. Height, 1500-7000 RPM, GM SB Gen III/IV (LS), Satin, Each

    $1,099.88

    View
    Edelbrock INTAKE MANIFOLD, XX VICTOR 351 MANIFOLD FOR YATES C3 HDS/DOMINATOR FLANGE

    Edelbrock INTAKE MANIFOLD, XX VICTOR 351 MANIFOLD FOR YATES C3 HDS/DOMINATOR FLANGE

    $1,136.26

    View
    Dart Small Block Chevy 220 Race Series Manifold

    Dart Small Block Chevy 220 Race Series Manifold

    $994.54

    View
    Dart Big Block Chevy Manifold

    Dart Big Block Chevy Manifold

    $994.54

    View
    Dart Intake Manifold, Aluminium, SBC 9.025 4150 2 pc sym. 9 dg 4.4 Bore, Each

    Dart Intake Manifold, Aluminium, SBC 9.025 4150 2 pc sym. 9 dg 4.4 Bore, Each

    $1,230.09

    View
    Edelbrock Intake Manifold, Aluminium, Natural, Tunnel Ram Top Only, Small Block For Chevrolet, Each

    Edelbrock Intake Manifold, Aluminium, Natural, Tunnel Ram Top Only, Small Block For Chevrolet, Each

    $314.42

    View