Demon Fuel Systems RDA-850-MS - Road Demon Carburetor; 850 cfm; Mechanical Secondary; Down Leg Booster; Rated For 250-500 HP;

Styled and calibrated for Street Rods and mildly modified Street Machines and light trucks the Road Demon is an impressive performer. With a remarkably smooth choke tower design/vacuum secondaries and patented air entries; the Road Demon offers extremely smooth operation with strong throttle response. The Road Demon has the standard Demon carburetor features; Max-Density Cast metering blocks with adjustable jets and four corner idle/a billet baseplate/plus large capacity fuel bowls with patented sight glasses for tuning ease. Available in 625 cfm and the new 525 cfm and 725 models; the Road Demon is perfect for small displacement V8 or V6 engines. The Road Demon 625 targets mild performance engines from 302 to 400 cid and rated at 250-350 horsepower. The new 525 Road Demon is for V6 engines and small V8s in the 260 to 400 cid range. The Road Demon 725 is perfect for stock V8 engines from 350 to 500 cubic inches. This makes them ideal for daily drivers as well as weekend cruising for a wide range of

Features

• All Aluminum Polished Construction
• With Billet Metering Blocks And Base Plates
• Fuel Bowls and Main Body Have A Sleeker More Style Appearance
• Complete Reengineered and Re-Calibrated
• Redesigned Throttle Lever w/Integrated Kick Downs Options
• Fuel Bowls Now Have Dual Threaded Inlets On Each Side
• Secondary Fuel Bowls Include Notched Floats
• Changeable Idle High Speed Air Bleeds
• Changeable Power Valve Restrictions For Precise Tuning
• Billet Baseplate Allows Precision Fine Tuning Of Idle Speed