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    EFI Kit, Holley Sniper Base Kit classic finish Fits 1959-77 Bonneville+ 22 other models

    Retail Price $1,099.95 You Save $99.96
    OPGI Price$999.99
    Part# CH31574
    Mfg# 550-516
    Ships direct from manufacturer.

    Affordable fuel-injection.

    4 wire connection.

    Installing a modern electronic fuel-injection system to your classic car just got simpler with this Holley Sniper EFI. This kit is a basic bolt on carburetor replacement with everything mounted to the throttle body itself. While the Sniper EFI System is easy to install it will support up to 600 horsepower with a simple 4 wire connection (Battery +, battery -, switched ignition and RPM). There are no extra control boxes to mount that will clutter up your engine bay and both the fuel pressure regulator, ignition timing control are completely integrated. All of this is controlled by an included color touchscreen programmer for a simple setup. Simply answer a few basic questions about your car and the parameters for your application are loaded and you’re ready to go! The self-tuning ECU will automatically make adjustments on the fly which means no laptop required. The master kit will contain the most complete EFI fuel system on the market. Everything is included to completely plumb your fuel system including 20 feet of 3/8" EFI hose, in-line fuel pump, post and pre fuel filters, return bulkhead and all of the necessary fittings and hardware. Available in black ceramic or shiny finish.

    • Base kits do not come with a fuel system and will need to be purchased separately.
    • These high-performance items are not eligible for any further discounts or promotional pricing.
    • High Performance, designed to improve performance.
    • Find in OPGI's 2019 Bonneville Catalog page 332.
    • 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.

    Vehicle Fitment

    Make & ModelYear RangeApplication Details
    Buick Grand National1978-1987 Classic Finish
    Buick Regal1978-1987 Classic Finish
    Buick Riviera1963-1976 Classic Finish
    Buick Skylark1961-1972 Classic Finish
    Buick T-Type1978-1987 Classic Finish
    Cadillac 60 Special1938-1993 Classic Finish
    Cadillac DeVille1938-1993 Classic Finish
    Cadillac Eldorado1938-1993 Classic Finish
    Cadillac Fleetwood1938-1993 Classic Finish
    Cadillac Series 60/61/631938-1993 Classic Finish
    Cadillac Series 62/65/Calais1938-1993 Classic Finish
    Cadillac Series 67/70/72/751938-1993 Classic Finish
    Chevrolet Chevelle1964-1977 Classic Finish
    Chevrolet El Camino1964-1977 Classic Finish
    Chevrolet El Camino1978-1988 Classic Finish
    Chevrolet Malibu1978-1988 Classic Finish
    Chevrolet Monte Carlo1970-1977 Classic Finish
    Chevrolet Monte Carlo1978-1988 Classic Finish
    Oldsmobile Cutlass/4421961-1977 Classic Finish
    Pontiac Bonneville1959-1977 Classic Finish
    Pontiac Catalina1959-1977 Classic Finish
    Pontiac Grand Prix1959-1977 Classic Finish
    Pontiac GTO1961-1973 Classic Finish
    Pontiac LeMans1961-1973 Classic Finish
    Pontiac Tempest1961-1973 Classic Finish

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