Description

The new single plane intake manifold is designed to provide a broad RPM powerband for high-performance street/strip engine applications to a maximum engine speed of 7500 RPM. The carburetor-mounting pad is designed to accept all stock or aftermarket square-bore carburetors with manual or electric chokes. These intake manifolds are designed to accept most stock hardware and accessory brackets, but offer performance features; like an updated plenum divider area, a 1" shorter overall height than most single plane manifolds, and a choice of two distributor clamp locations. The isolated design of the air/fuel passages helps to increase cooler charge air density and performance.

Vortec Intake fits most popular GM crate engines equipped with Vortec or Fast Burn Heads including HO engines (like 350 HO), SP Series Engines (SP 350) and ZZ Series Engines (ZZ6).

Features

  • Single plane design with isolated plenum to keep the air charge cooler
  • 4150 square bore mounting flange to adapt most aftermarket throttle body designs
  • Power band: 2500-7500 RPM
  • Height: Front 4.23", Rear 5.33"
  • Port Size: 2.05” height 1.02" width
  • Small Block Chevrolet 262-400 cid engines equipped with 1996-2002 (L31) Vortec cylinder heads (non-EGR applications)

Specifications

Basic Operating RPM Range2500-7500
BrandHolley
Carburetor FlangeSquare/4150
Carburetor Studs IncludedNo
Category FilterIntake Manifolds
Clearance CategoryIntake Manifolds
ColourNatural
ConstructionCast
EGR PortNo
Emission Code3
EngineChevrolet Small Block Gen I
FinishSatin
Flange Style4150
Front Height4.18"
Front Maximum Height4.18
Fuel Injectors IncludedNo
Fuel Rail(s) IncludedNo
Fuel System TypeCarbureted
Gasket Or Seal IncludedNo
Grade TypePerformance
Intake Port Gasket(s) IncludedNo
Manifold TypeSingle Plane
MaterialAluminum
Nitrous Bung(s) IncludedNo
Plenum FinishNatural
Product TypeIntake Manifold
Rear Height5.28"
Rear Maximum Height5.28
Removable RunnersNo
RPM Power Band2500-7500
Sale CategoryAir and Fuel Delivery
Single Or Dual Plane TypeSingle Plane
Throttle Body IncludedNo
WarrantyLimited 90 Day

Compatibility

  • Universal Part

The new single plane intake manifold is designed to provide a broad RPM powerband for high-performance street/strip engine applications to a maximum engine speed of 7500 RPM. The carburetor-mounting pad is designed to accept all stock or aftermarket square-bore carburetors with manual or electric chokes. These intake manifolds are designed to accept most stock hardware and accessory brackets, but offer performance features; like an updated plenum divider area, a 1" shorter overall height than most single plane manifolds, and a choice of two distributor clamp locations. The isolated design of the air/fuel passages helps to increase cooler charge air density and performance.

Vortec Intake fits most popular GM crate engines equipped with Vortec or Fast Burn Heads including HO engines (like 350 HO), SP Series Engines (SP 350) and ZZ Series Engines (ZZ6).

Features

  • Single plane design with isolated plenum to keep the air charge cooler
  • 4150 square bore mounting flange to adapt most aftermarket throttle body designs
  • Power band: 2500-7500 RPM
  • Height: Front 4.23", Rear 5.33"
  • Port Size: 2.05” height 1.02" width
  • Small Block Chevrolet 262-400 cid engines equipped with 1996-2002 (L31) Vortec cylinder heads (non-EGR applications)
Basic Operating RPM Range2500-7500
BrandHolley
Carburetor FlangeSquare/4150
Carburetor Studs IncludedNo
Category FilterIntake Manifolds
Clearance CategoryIntake Manifolds
ColourNatural
ConstructionCast
EGR PortNo
Emission Code3
EngineChevrolet Small Block Gen I
FinishSatin
Flange Style4150
Front Height4.18"
Front Maximum Height4.18
Fuel Injectors IncludedNo
Fuel Rail(s) IncludedNo
Fuel System TypeCarbureted
Gasket Or Seal IncludedNo
Grade TypePerformance
Intake Port Gasket(s) IncludedNo
Manifold TypeSingle Plane
MaterialAluminum
Nitrous Bung(s) IncludedNo
Plenum FinishNatural
Product TypeIntake Manifold
Rear Height5.28"
Rear Maximum Height5.28
Removable RunnersNo
RPM Power Band2500-7500
Sale CategoryAir and Fuel Delivery
Single Or Dual Plane TypeSingle Plane
Throttle Body IncludedNo
WarrantyLimited 90 Day
  • Universal Part

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