The Road Demon Jr promises to be perfect for budget-minded enthusiasts who need a carburetor for stock to mild performance upgrades. Designed for small block V8 engines with cam profiles of less than 200° duration at .050", Road Demon Jr shares many features of its popular namesake, offering crisp throttle response, easy tuning, and great fuel economy and performance.

Note: Demon float bowls use special 9/16" x 24 TPI inlet fittings available in standard, filtered, or swiveled sizes.

Highlights

525, 625, or 725 cfm

Patented Air Entry Design

Concentric Venturis

Float Bowls with EZ-Safe Adjustment

Max Density Cast, Rib-Reinforced Baseplate

Max Density Cast Metering Blocks

Manual or Electric Choke

Vacuum Secondary

Large-Diameter Transfer Tube with Dual-Captured O-Rings

Two-Corner Idle Adjustment

Adjustable Primary Jets

Built-In Power Valve Blowout Protection

Vacuum Ports (2 constant, 1 ported)

Affordabe upgrades with BG Fuel System components

Every carburetor is wet-flow tested and baseline calibrated

Detailed tuning manual included

Most common tuning parts interchange from other manufacturers

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Billet Baseplate Unlike conventional carbs, the Road Demon Jr features a rugged, ribbed Max Density cast aluminum baseplate that resists ear breakage.

Air Intake A new die-cast technique provides the most accurate method of producing concentric venturi without misalignment or shift.

Fuel Bowl EZ-Safe float level adjustment.

Choke Tower Choke tower walls and contours are smooth and free-flowing to maximize airflow.