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Part fits the following years1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988


    Carburetors, Speed Demon Vacuum Secondary 650 CFM, no choke Fits 1978-88 Monte Carlo+ 15 other models

    Retail Price $626.95 You Save $56.96
    OPGI Price$569.99
    Part# SP8201V
    Mfg# SPD-650-VS
    Ships direct from manufacturer.

    Ready for the street.

    Ideal for muscle cars, stock rebuilds, or mild performance applications and crate engines, the Speed Demon series is one of the most formidable performance street carburetors available today. The Speed Demon line is available in a wide range of sizes and with mechanical secondaries or vacuum secondaries. Available in sizes from 650 cfm to 850 cfm, the Speed Demon delivers some of the best features found in the market with excellent air flow and exceptional fuel metering to provide the most power possible from any application. Each carburetor features 4 corner idle, with billet metering blocks and large glass float sight windows to make adjustments easy and painless. The mechanical secondary versions are designed without a choke, whereas, vacuum secondary versions feature quick change vacuum secondary covers for complete tunability and electric choke. Each Speed Demon carburetor has a clear dichromate finish to complete the look of that completed engine.

    • Carburetors have down leg boosters unless otherwise noted.
    • These high-performance items are not eligible for any further discounts or promotional pricing.
    • High Performance, designed to improve performance.
    • Find in OPGI's 2018 Monte Carlo Catalog page 223.
    • SHIP NOTE: This item is SPECIAL ORDER and will be drop-shipped from the manufacturer. more info
    California Prop 65 Icon WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

    Similar Items

    Vehicle Fitment

    Make & ModelYear RangeApplication Details
    Buick Regal1978-1987 650 CFM, No Choke
    Buick Riviera1963-1976 650 CFM, No Choke
    Buick Skylark1961-1972 650 CFM, No Choke
    Cadillac DeVille1967-1990 650 CFM, No Choke
    Cadillac Eldorado1967-1990 650 CFM, No Choke
    Cadillac Fleetwood1967-1990 650 CFM, No Choke
    Chevrolet Chevelle1964-1977 650 CFM, No Choke
    Chevrolet Corvair1960-1969 650 CFM, No Choke
    Chevrolet El Camino1964-1977 650 CFM, No Choke
    Chevrolet El Camino1978-1988 650 CFM, No Choke
    Chevrolet Malibu1978-1988 650 CFM, No Choke
    Chevrolet Monte Carlo1970-1977 650 CFM, No Choke
    Chevrolet Monte Carlo1978-1988 650 CFM, No Choke
    Oldsmobile Cutlass/4421964-1977 650 CFM, No Choke
    Pontiac Bonneville1959-1976 650 CFM, No Choke
    Pontiac Catalina1959-1976 650 CFM, No Choke
    Pontiac Grand Prix1959-1976 650 CFM, No Choke
    Pontiac GTO1961-1973 650 CFM, No Choke

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