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 vehicles.