Original Parts Group Logo
US & Canada Phone Number 1-800-243-8355
International Phone Number 1-562-594-1000
Select Your Vehicle Choose Your Vehicle for a Custom Shopping Experience
Part fits the following years1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973


    Carburetor, Vacuum Secondary Manual Choke 600 CFM Fits 1961-73 LeMans+ 18 other models

    Retail Price $360.95 You Save $32.96
    OPGI Price$327.99
    Part# CH20171
    Mfg# 0-1850S
    Low Stock
    Only a few left available for immediate delivery


    Designed for ease-of-installation with maximum performance. Features vacuum secondary’s, manual or electric choke, power valve blow out protection and finished in bright zinc.

    • 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 LeMans Catalog page 407.
    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.

    Vehicle Fitment

    Make & ModelYear RangeApplication Details
    Buick Grand National1978-1987 600 CFM
    Buick Regal1978-1987 600 CFM
    Buick Riviera1963-1976 600 CFM
    Buick Skylark1961-1972 600 CFM
    Buick T-Type1978-1987 600 CFM
    Cadillac DeVille1967-1990 (600 CFM)
    Cadillac Eldorado1967-1990 (600 CFM)
    Cadillac Fleetwood1967-1990 (600 CFM)
    Chevrolet Chevelle1964-1977 600 CFM
    Chevrolet El Camino1964-1977 600 CFM
    Chevrolet El Camino1978-1988 600 CFM
    Chevrolet Malibu1978-1988 600 CFM
    Chevrolet Monte Carlo1970-1977 (600 CFM)
    Chevrolet Monte Carlo1978-1988 600 CFM
    Oldsmobile Cutlass/4421961-1977 600 CFM
    Pontiac Bonneville1959-1977 600 CFM
    Pontiac Catalina1959-1977 600 CFM
    Pontiac Grand Prix1959-1977 600 CFM
    Pontiac GTO1961-1973 600 CFM
    Pontiac LeMans1961-1973 600 CFM
    Pontiac Tempest1961-1973 600 CFM

    Customer Reviews (0)

    Switch to Mobile Site »

    Original Parts Group

    Special Deals!
    Never Miss A Promotion
    If you see this, please contact your IT department and ask them to unblock www.opgi-static.com