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Product Summary

Chevy Small Block V8, Carbureted Fuel System Type

  • Designed to fit the 1986 and earlier 262-400 cubic-inch Chevys
  • Tuned for peak torque around 3500 rpm on a 350-inch engine and it produces power from off-idle to 5500 rpm
  • Gains of 5 hp and 9 ft/lbs. of torque over the standard manifold on a 350 Chevy are dyno-proven
  • IMCA Approved intake manifold
  • Gasket dimensions measure 1.23" x 1.99"

Comes as a Kit

Key Specs

MFG. Part #9100566
BrandSpeedway Motors
Intake Manifold TypeDual Plane
RPM RangeIdle-5,500
Material TypeAluminum

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Speedway Motors 9100566 Details

Intake Manifold

Designed for 1986 and earlier 262-400 cubic-inch Chevys, the Performer EPS dual-plane manifold is optimized to deliver superior performance over other low-rise dual plane manifolds. This small-block Chevy manifold has a runner design thats "tuned" for peak torque around 3500 rpm on a 350-inch engine and it produces power from off-idle to 5500 rpm.

Dyno tests showed gains of 5 hp and 9 ft/lbs of torque over the standard Performer manifold on a 350 Chevy. From 3000 to 4500 rpm, the increases averaged 5+ ft/lbs. of torque for more performance where you need it most.

IMCA racing approved.

 

Fel-Pro Intake Gaskets

Fel-Pro Blue Stripe premium quality intake manifold gaskets for Small Block Chevy (SBC).

NOTE: Not for use on 1982-85 engines with factory fuel injection, embossed permatorque/blue stock (blocked heat cross over)

Charts

Specs

  • Port exit dimensions: 1.15" x 1.87"
  • Carb pad height: 4.27"

Speedway Motors 9100566 Specifications

KEY SPECS
MFG. Part #9100566
BrandSpeedway Motors
Intake Manifold TypeDual Plane
RPM RangeIdle-5,500
Material TypeAluminum
GENERAL
Fuel System TypeCarbureted
Carburetor QuantityOne
Carburetor Flange Type4-Barrel Square Bore
FinishNatural
EGRNo
Intake Section IncludedComplete
Gaskets IncludedYes
Overall Height4.25"
Mounted Height4.25"
Port Height1.85"
Port Width1.15"
Bolt Hole Pattern5.160" x 5.625"
Sold in QuantityKit
NotesEdelbrock recommends a 500-650 CFM carb.