Holley HO300-120 Dual Plane Carby Intake Manifold for GM LS1 LS2 LS6

Holley

LS1/LS2/LS6 Dual Plane Mid Rise Intake Manifold

Suit Dual 4160 Carburettors

HO300-120

SOLD AS EACH

Holley Carbureted 2x4150 Dual Plane Intake Manifold, LS Gen 3 LS1/LS2/LS6 engines

Features:

• The Holley GM LS1/LS2/LS6 2x4V dual-plane was designed in the tradition of the great dual Holley 4160 induction systems that competed on drag strips, in Trans-Am and at Lemans in the 1960’s.
• The dual-plane equal-distribution layout produces great mid-range torque without compromising top end power.
• Carbureted and EFI versions available
• Power band from 1500-7000 rpm
• Appropriate for any street/performance, muscle car, or street rod enthusiast
• Cast aluminum construction
• Intended for use on all GM LS Gen III engines equipped with LS1/LS2 style cathedral port cylinder heads
• Carb Flange Center-To-Center: 8-5/8”

Specs

• Basic Operating RPM Range 1500-6500 R3
• Brand  Holley
• Carburetor Flange      Square/4150
• Carburetor Studs Included   No
• Category Filter              Intake Manifolds
• Clearance Category   Air and Fuel Delivery
• Color   Natural
• Construction  Cast
• Discount Percentage 26-50%
• EGR Port           No
• Emission Code             4
• Engine GM LS1/LS2/LS6
• Finish  Silver
• Flange Style    4150 Square Bore
• Front Height    4.47 inch
• Front Maximum Height           4.47 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               Natural
• Product Type  Intake Manifold Base
• Rear Height     5.54 inch
• Rear Maximum Height             5.54 IN
• Removable Runners  No
• RPM Power Band         1500-6500 RPM
• Sale Category Air and Fuel Delivery
• Single Or Dual Plane Type     Single Plane
• Throttle Body Included            No
• Warranty           Limited 90 Day
• UPC     090127670897
• Part Number   300-120