

Fits all standard-deck Gen I SBC applications. Square bore 4150-style (Holley-pattern) carburetor ONLY. Spread bore carbs (Rochester Quadrajet, Holley 4160) require adapter -- adds 0.850 in.
Non-EGR -- does not support exhaust gas recirculation. Will NOT fit under stock Corvette hood. - measure hood clearance before ordering. Best paired with Edelbrock Performer Series square bore or Thunder Series AVS carburetors.
Performer EPS series -- improved runner design over original Performer 2101. Patented dual-plane, low-rise design -- 180° firing order. Runners tuned for peak torque at 3,500 rpm. +5 HP / +9 ft-lbs torque over Edelbrock Performer 2101 (dyno verified).
Power from idle to 5,500 rpm. Torque increases average 5+ ft-lbs from 3,000-4,500 rpm. Fits all standard brackets and accessories. Cast and machined at Edelbrock Aluminum Foundry.Engine: GM Gen I Small Block Chevy 262-400 ci V8. Carburetor Flange: Square bore 4150-style. Peak Torque RPM: 3,500.
Manifold Height: 4.270 in. 1x Edelbrock Performer EPS intake manifold. The EPS (Enhanced Performance System) series features an improved runner design tuned for peak torque at 3,500 rpm, delivering dyno-verified gains of +5 HP and +9 ft-lbs over the original Performer 2101 intake. Power is strong from idle all the way to 5,500 rpm, with torque improvements averaging 5+ ft-lbs throughout the 3,000-4,500 rpm range. The patented dual-plane, 180-degree firing order design improves torque over a wide RPM range while maintaining excellent throttle response for street use.
The 4150-style square bore carburetor flange is optimized for Edelbrock's Performer Series and Thunder Series AVS carburetors; spread bore carburetors require a separate adapter. At 4.270 inches tall, hood clearance should be verified -- this manifold will not fit under a stock Corvette hood. Cast and machined at the Edelbrock Aluminum Foundry in the USA.
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