Description
iFive Quadrajet Stage 2 – 750 CFM 4-Barrel Carburetor
Chevrolet Style | Spread Bore | Single Fuel Inlet | 4MV Model For Mechanical Choke
Designed for 383 Stroker & Modified Chevy Engines
Stage 2 Performance – Calibrated for Modified Engines
The iFive Quadrajet Stage 2 carburetor is built for Chevrolet engines that demand more than stock calibration. Starting with a carefully selected 4MV Quadrajet core, each unit is professionally rebuilt and fully recalibrated to complement common performance upgrades found on 383 stroker and other modified small-block Chevrolet engines.
In addition to all the durability and quality upgrades found in our Stage 1 carburetors, the Stage 2 receives precision recalibration of all fuel circuits, including:
-
Idle and off-idle circuits
-
Main metering system
-
Accelerator pump circuit
-
High-speed fuel delivery
Calibration is tailored to work with common engine modifications such as upgraded intake manifolds, headers, ignition improvements, and mild camshaft changes.
Performance Benefits
With the iFive Quadrajet Stage 2, you can expect:
-
Improved idle quality
-
Instant throttle response
-
Increased torque and horsepower throughout the RPM range
Ideal for street/strip vehicles, tow vehicles, RVs equipped with modified Chevrolet engines, this carburetor delivers strong, reliable performance without sacrificing drivability.
Built To Customer's Specs