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Holley Sniper EFI Holley Sniper EFI 2GC Large Bore Master Kit - Classic Gold 550-857K
$1,917.99
Not only does the Sniper EFI 2GC offer superior throttle response and WOT power over the carburetor, but you may also benefit from increased fuel economy! Put an end to cold start issues, hesitations, vapor lock, and flooding with the accuracy of EFI. You can also use the Sniper EFI 2GC to control the ignition timing, taking EFI to the next level. The Sniper EFI 2GC system is capable of supporting 350 HP on naturally aspirated engines. Upgrade to Sniper EFI today!
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1975 | Checker | Marathon | Aerobus | |
| 1974 | Checker | Marathon | Base | |
| 1975 | Checker | Marathon | Base | |
| 1976 | Checker | Marathon | Base | |
| 1977 | Checker | Marathon | Base | |
| 1978 | Checker | Marathon | Base | |
| 1979 | Checker | Marathon | Base | |
| 1980 | Checker | Marathon | Base | |
| 1981 | Checker | Marathon | Base | |
| 1982 | Checker | Marathon | Base | |
| 1974 | Checker | Marathon | Deluxe | |
| 1975 | Checker | Marathon | Deluxe | |
| 1976 | Checker | Marathon | Deluxe | |
| 1977 | Checker | Marathon | Deluxe | |
| 1978 | Checker | Marathon | Deluxe | |
| 1979 | Checker | Marathon | Deluxe | |
| 1980 | Checker | Marathon | Deluxe | |
| 1981 | Checker | Marathon | Deluxe | |
| 1982 | Checker | Marathon | Deluxe | |
| 1974 | Chevrolet | Bel Air | Base | |
| 1975 | Chevrolet | Bel Air | Base | |
| 1974,1994 | Chevrolet | Blazer | Base | |
| 1992 | Chevrolet | Blazer | Cheyenne | |
| 1993 | Chevrolet | Blazer | Cheyenne | |
| 1987 | Chevrolet | Blazer | Custom Deluxe | |
| 1988 | Chevrolet | Blazer | Scottsdale | |
| 1989 | Chevrolet | Blazer | Scottsdale | |
| 1990 | Chevrolet | Blazer | Scottsdale | |
| 1991 | Chevrolet | Blazer | Scottsdale | |
| 1987 | Chevrolet | Blazer | Silverado | |
| 1988 | Chevrolet | Blazer | Silverado | |
| 1989 | Chevrolet | Blazer | Silverado | |
| 1990 | Chevrolet | Blazer | Silverado | |
| 1991 | Chevrolet | Blazer | Silverado | |
| 1992 | Chevrolet | Blazer | Silverado | |
| 1993 | Chevrolet | Blazer | Silverado | |
| 1994 | Chevrolet | Blazer | Silverado | |
| 1994 | Chevrolet | Blazer | Silverado Sport | |
| 1975 | Chevrolet | C10 | Cheyenne | |
| 1975 | Chevrolet | C10 | Custom | |
| 1975 | Chevrolet | C10 | Custom Deluxe | |
| 1975 | Chevrolet | C10 | Scottsdale | |
| 1975 | Chevrolet | C10 | Silverado | |
| 1974 | Chevrolet | C10 Pickup | Base | |
| 1974 | Chevrolet | C10 Suburban | Base | |
| 1975 | Chevrolet | C10 Suburban | Custom Deluxe | |
| 1975 | Chevrolet | C10 Suburban | Scottsdale | |
| 1975 | Chevrolet | C10 Suburban | Silverado | |
| 1975 | Chevrolet | C20 | Cheyenne | |
| 1975 | Chevrolet | C20 | Custom Deluxe | |
| 1975 | Chevrolet | C20 | Scottsdale | |
| 1975 | Chevrolet | C20 | Silverado | |
| 1974 | Chevrolet | C20 Pickup | Base | |
| 1974 | Chevrolet | C20 Suburban | Base | |
| 1975 | Chevrolet | C20 Suburban | Custom Deluxe | |
| 1975 | Chevrolet | C20 Suburban | Scottsdale | |
| 1975 | Chevrolet | C20 Suburban | Silverado | |
| 1975 | Chevrolet | C30 | Base | |
| 1975 | Chevrolet | C30 | Cheyenne | |
| 1975 | Chevrolet | C30 | Custom Deluxe | |
| 1975 | Chevrolet | C30 | Scottsdale | |
| 1975 | Chevrolet | C30 | Silverado | |
| 1974 | Chevrolet | C30 Pickup | Base | |
| 1974 | Chevrolet | Camaro | Base | |
| 1975 | Chevrolet | Camaro | Base | |
| 1976 | Chevrolet | Camaro | Base | |
| 1976 | Chevrolet | Camaro | Base | |
| 1977 | Chevrolet | Camaro | Base | |
| 1977 | Chevrolet | Camaro | Base | |
| 1978 | Chevrolet | Camaro | Base | |
| 1978 | Chevrolet | Camaro | Base | |
| 1974 | Chevrolet | Camaro | LT | |
| 1975 | Chevrolet | Camaro | LT | |
| 1976 | Chevrolet | Camaro | LT | |
| 1976 | Chevrolet | Camaro | LT | |
| 1977 | Chevrolet | Camaro | LT | |
| 1977 | Chevrolet | Camaro | LT | |
| 1978 | Chevrolet | Camaro | LT | |
| 1978 | Chevrolet | Camaro | LT | |
| 1976 | Chevrolet | Camaro | LT Rally Sport | |
| 1976 | Chevrolet | Camaro | LT Rally Sport | |
| 1977 | Chevrolet | Camaro | LT Rally Sport | |
| 1977 | Chevrolet | Camaro | LT Rally Sport | |
| 1978 | Chevrolet | Camaro | LT Rally Sport | |
| 1978 | Chevrolet | Camaro | LT Rally Sport | |
| 1976 | Chevrolet | Camaro | Rally Sport | |
| 1976 | Chevrolet | Camaro | Rally Sport | |
| 1977 | Chevrolet | Camaro | Rally Sport | |
| 1977 | Chevrolet | Camaro | Rally Sport | |
| 1978 | Chevrolet | Camaro | Rally Sport | |
| 1978 | Chevrolet | Camaro | Rally Sport | |
| 1975 | Chevrolet | Camaro | RS | |
| 1974 | Chevrolet | Caprice | Classic | |
| 1974 | Chevrolet | Caprice | Classic | |
| 1975 | Chevrolet | Caprice | Classic | |
| 1975 | Chevrolet | Caprice | Classic | |
| 1975 | Chevrolet | Caprice | Classic Sport | |
| 1975 | Chevrolet | Caprice | Classic Sport | |
| 1974 | Chevrolet | Caprice | Estate | |
| 1974 | Chevrolet | Caprice | Estate | |
| 1975 | Chevrolet | Caprice | Estate Wagon | |
| 1974 | Chevrolet | Corvette | Base | |
| 1975 | Chevrolet | Corvette | Stingray | |
| 1974 | Chevrolet | El Camino | Base | |
| 1975 | Chevrolet | El Camino | Base | |
| 1976 | Chevrolet | El Camino | Base | |
| 1976 | Chevrolet | El Camino | Base | |
| 1977 | Chevrolet | El Camino | Base | |
| 1977 | Chevrolet | El Camino | Base | |
| 1978 | Chevrolet | El Camino | Base | |
| 1978 | Chevrolet | El Camino | Base | |
| 1975 | Chevrolet | El Camino | Classic | |
| 1976 | Chevrolet | El Camino | Classic | |
| 1976 | Chevrolet | El Camino | Classic | |
| 1977 | Chevrolet | El Camino | Classic | |
| 1977 | Chevrolet | El Camino | Classic | |
| 1977 | Chevrolet | El Camino | Conquista | |
| 1977 | Chevrolet | El Camino | Conquista | |
| 1978 | Chevrolet | El Camino | Conquista | |
| 1978 | Chevrolet | El Camino | Conquista | |
| 1974 | Chevrolet | El Camino | Custom | |
| 1974 | Chevrolet | El Camino | SS | |
| 1975 | Chevrolet | El Camino | SS | |
| 1976 | Chevrolet | El Camino | SS | |
| 1977 | Chevrolet | El Camino | SS | |
| 1977 | Chevrolet | El Camino | SS | |
| 1978 | Chevrolet | El Camino | SS | |
| 1978 | Chevrolet | El Camino | SS | |
| 1975 | Chevrolet | G10 | Beauville | |
| 1976 | Chevrolet | G10 | Beauville | |
| 1977 | Chevrolet | G10 | Beauville | |
| 1978 | Chevrolet | G10 | Beauville | |
| 1975 | Chevrolet | G10 | Chevy Van | |
| 1976 | Chevrolet | G10 | Chevy Van | |
| 1977 | Chevrolet | G10 | Chevy Van | |
| 1978 | Chevrolet | G10 | Chevy Van | |
| 1975 | Chevrolet | G10 | Sportvan | |
| 1976 | Chevrolet | G10 | Sportvan | |
| 1977 | Chevrolet | G10 | Sportvan | |
| 1978 | Chevrolet | G10 | Sportvan | |
| 1974 | Chevrolet | G10 Van | Base | |
| 1974 | Chevrolet | G10 Van | Sportvan | |
| 1975 | Chevrolet | G20 | Beauville | |
| 1976 | Chevrolet | G20 | Beauville | |
| 1977 | Chevrolet | G20 | Beauville | |
| 1978 | Chevrolet | G20 | Beauville | |
| 1975 | Chevrolet | G20 | Chevy Van | |
| 1976 | Chevrolet | G20 | Chevy Van | |
| 1977 | Chevrolet | G20 | Chevy Van | |
| 1978 | Chevrolet | G20 | Chevy Van | |
| 1978 | Chevrolet | G20 | Nomad | |
| 1975 | Chevrolet | G20 | Sportvan | |
| 1976 | Chevrolet | G20 | Sportvan | |
| 1977 | Chevrolet | G20 | Sportvan | |
| 1978 | Chevrolet | G20 | Sportvan | |
| 1974 | Chevrolet | G20 Van | Base | |
| 1974 | Chevrolet | G20 Van | Sportvan | |
| 1975 | Chevrolet | G30 | Beauville | |
| 1976 | Chevrolet | G30 | Beauville | |
| 1977 | Chevrolet | G30 | Beauville | |
| 1978 | Chevrolet | G30 | Beauville | |
| 1975 | Chevrolet | G30 | Chevy Van | |
| 1976 | Chevrolet | G30 | Chevy Van | |
| 1977 | Chevrolet | G30 | Chevy Van | |
| 1978 | Chevrolet | G30 | Chevy Van | |
| 1975 | Chevrolet | G30 | Hi-Cube | |
| 1976 | Chevrolet | G30 | Hi-Cube | |
| 1977 | Chevrolet | G30 | Hi-Cube | |
| 1978 | Chevrolet | G30 | Hi-Cube | |
| 1975 | Chevrolet | G30 | Sportvan | |
| 1976 | Chevrolet | G30 | Sportvan | |
| 1977 | Chevrolet | G30 | Sportvan | |
| 1978 | Chevrolet | G30 | Sportvan | |
| 1974 | Chevrolet | G30 Van | Base | |
| 1974 | Chevrolet | G30 Van | Sportvan | |
| 1974 | Chevrolet | Impala | Base | |
| 1974 | Chevrolet | Impala | Base | |
| 1975 | Chevrolet | Impala | Base | |
| 1975 | Chevrolet | Impala | Base | |
| 1976 | Chevrolet | Impala | Base | |
| 1976 | Chevrolet | Impala | Base | |
| 1977 | Chevrolet | Impala | Base | |
| 1977 | Chevrolet | Impala | Base | |
| 1978 | Chevrolet | Impala | Base | |
| 1978 | Chevrolet | Impala | Base | |
| 1975 | Chevrolet | Impala | Custom | |
| 1975 | Chevrolet | Impala | Custom | |
| 1976 | Chevrolet | Impala | Custom | |
| 1976 | Chevrolet | Impala | Custom | |
| 1977 | Chevrolet | Impala | Custom | |
| 1977 | Chevrolet | Impala | Custom | |
| 1976 | Chevrolet | Impala | Custom Landau | |
| 1976 | Chevrolet | Impala | Custom Landau | |
| 1977 | Chevrolet | Impala | Landau | |
| 1977 | Chevrolet | Impala | Landau | |
| 1978 | Chevrolet | Impala | Landau | |
| 1978 | Chevrolet | Impala | Landau | |
| 1976 | Chevrolet | Impala | S | |
| 1976 | Chevrolet | Impala | S | |
| 1975 | Chevrolet | Impala | Sport | |
| 1975 | Chevrolet | Impala | Sport | |
| 1976 | Chevrolet | Impala | Sport | |
| 1976 | Chevrolet | Impala | Sport | |
| 1975 | Chevrolet | K10 | Cheyenne | |
| 1975 | Chevrolet | K10 | Custom Deluxe | |
| 1975 | Chevrolet | K10 | Scottsdale | |
| 1975 | Chevrolet | K10 | Silverado | |
| 1974 | Chevrolet | K10 Pickup | Base | |
| 1974 | Chevrolet | K10 Suburban | Base | |
| 1975 | Chevrolet | K10 Suburban | Custom Deluxe | |
| 1975 | Chevrolet | K10 Suburban | Scottsdale | |
| 1975 | Chevrolet | K10 Suburban | Silverado | |
| 1975 | Chevrolet | K20 | Cheyenne | |
| 1975 | Chevrolet | K20 | Custom Deluxe | |
| 1975 | Chevrolet | K20 | Scottsdale | |
| 1975 | Chevrolet | K20 | Silverado | |
| 1974 | Chevrolet | K20 Pickup | Base | |
| 1974 | Chevrolet | K20 Suburban | Base | |
| 1975 | Chevrolet | K20 Suburban | Custom Deluxe | |
| 1975 | Chevrolet | K20 Suburban | Scottsdale | |
| 1975 | Chevrolet | K20 Suburban | Silverado | |
| 1974 | Chevrolet | K30 Pickup | Base | |
| 1975 | Chevrolet | K5 Blazer | Cheyenne | |
| 1975 | Chevrolet | K5 Blazer | Custom Deluxe | |
| 1973 | Chevrolet | Laguna | Base | |
| 1973 | Chevrolet | Laguna | Base | |
| 1974 | Chevrolet | Laguna | Base | |
| 1974 | Chevrolet | Laguna | Base | |
| 1975 | Chevrolet | Laguna | Base | |
| 1975 | Chevrolet | Laguna | Base | |
| 1975 | Chevrolet | Laguna | S3 | |
| 1975 | Chevrolet | Laguna | S3 | |
| 1976 | Chevrolet | Laguna | S3 | |
| 1976 | Chevrolet | Laguna | S3 | |
| 1974 | Chevrolet | Malibu | Base | |
| 1974 | Chevrolet | Malibu | Base | |
| 1975 | Chevrolet | Malibu | Base | |
| 1975 | Chevrolet | Malibu | Base | |
| 1976 | Chevrolet | Malibu | Base | |
| 1976 | Chevrolet | Malibu | Base | |
| 1976 | Chevrolet | Malibu | Base | |
| 1977 | Chevrolet | Malibu | Base | |
| 1977 | Chevrolet | Malibu | Base | |
| 1978 | Chevrolet | Malibu | Base | |
| 1978 | Chevrolet | Malibu | Base | |
| 1974 | Chevrolet | Malibu | Classic | |
| 1974 | Chevrolet | Malibu | Classic | |
| 1975 | Chevrolet | Malibu | Classic | |
| 1975 | Chevrolet | Malibu | Classic | |
| 1976 | Chevrolet | Malibu | Classic | |
| 1976 | Chevrolet | Malibu | Classic | |
| 1976 | Chevrolet | Malibu | Classic | |
| 1977 | Chevrolet | Malibu | Classic | |
| 1977 | Chevrolet | Malibu | Classic | |
| 1978 | Chevrolet | Malibu | Classic | |
| 1978 | Chevrolet | Malibu | Classic | |
| 1975 | Chevrolet | Malibu | Classic Estate | |
| 1975 | Chevrolet | Malibu | Classic Estate | |
| 1976 | Chevrolet | Malibu | Classic Estate | |
| 1976 | Chevrolet | Malibu | Classic Estate | |
| 1978 | Chevrolet | Malibu | Classic Estate | |
| 1978 | Chevrolet | Malibu | Classic Estate | |
| 1976 | Chevrolet | Malibu | Classic Landau | |
| 1976 | Chevrolet | Malibu | Classic Landau | |
| 1976 | Chevrolet | Malibu | Classic Landau | |
| 1977 | Chevrolet | Malibu | Classic Landau | |
| 1977 | Chevrolet | Malibu | Classic Landau | |
| 1978 | Chevrolet | Malibu | Classic Landau | |
| 1978 | Chevrolet | Malibu | Classic Landau | |
| 1977 | Chevrolet | Malibu | Classic Sport | |
| 1977 | Chevrolet | Malibu | Classic Sport | |
| 1974 | Chevrolet | Malibu | Estate | |
| 1974 | Chevrolet | Malibu | Estate | |
| 1976 | Chevrolet | Malibu | Landau | |
| 1976 | Chevrolet | Malibu | Landau | |
| 1976 | Chevrolet | Malibu | Landau | |
| 1977 | Chevrolet | Malibu | Sport | |
| 1977 | Chevrolet | Malibu | Sport | |
| 1974 | Chevrolet | Monte Carlo | Base | |
| 1974 | Chevrolet | Monte Carlo | Base | |
| 1974 | Chevrolet | Monte Carlo | Landau | |
| 1974 | Chevrolet | Monte Carlo | Landau | |
| 1976 | Chevrolet | Monte Carlo | Landau | |
| 1976 | Chevrolet | Monte Carlo | Landau | |
| 1976 | Chevrolet | Monte Carlo | Landau | |
| 1978 | Chevrolet | Monte Carlo | Landau | |
| 1975 | Chevrolet | Monte Carlo | S | |
| 1975 | Chevrolet | Monte Carlo | S | |
| 1976 | Chevrolet | Monte Carlo | S | |
| 1976 | Chevrolet | Monte Carlo | S | |
| 1976 | Chevrolet | Monte Carlo | S | |
| 1977 | Chevrolet | Monte Carlo | S | |
| 1977 | Chevrolet | Monte Carlo | S | |
| 1978 | Chevrolet | Monte Carlo | Sport | |
| 1976 | Chevrolet | Monza | 2+2 | |
| 1977 | Chevrolet | Monza | 2+2 | |
| 1978 | Chevrolet | Monza | 2+2 | |
| 1978 | Chevrolet | Monza | 2+2 Sport | |
| 1976 | Chevrolet | Monza | 2+2 Spyder | |
| 1977 | Chevrolet | Monza | 2+2 Spyder | |
| 1978 | Chevrolet | Monza | 2+2 Spyder | |
| 1976,1978 | Chevrolet | Monza | Base | |
| 1977 | Chevrolet | Monza | Mirage | |
| 1978 | Chevrolet | Monza | S | |
| 1978 | Chevrolet | Monza | Sport | |
| 1977 | Chevrolet | Monza | Towne Coupe | |
| 1977 | Chevrolet | Monza | Towne Coupe Cabriolet | |
| 1977 | Chevrolet | Monza | Towne Coupe Sport | |
| 1974 | Chevrolet | Nova | Base | |
| 1975 | Chevrolet | Nova | Base | |
| 1976 | Chevrolet | Nova | Base | |
| 1976 | Chevrolet | Nova | Base | |
| 1977 | Chevrolet | Nova | Base | |
| 1977 | Chevrolet | Nova | Base | |
| 1978 | Chevrolet | Nova | Base | |
| 1978 | Chevrolet | Nova | Base | |
| 1976 | Chevrolet | Nova | Concours | |
| 1976 | Chevrolet | Nova | Concours | |
| 1977 | Chevrolet | Nova | Concours | |
| 1977 | Chevrolet | Nova | Concours | |
| 1974 | Chevrolet | Nova | Custom | |
| 1975 | Chevrolet | Nova | Custom | |
| 1978 | Chevrolet | Nova | Custom | |
| 1978 | Chevrolet | Nova | Custom | |
| 1975 | Chevrolet | Nova | LN | |
| 1975 | Chevrolet | Nova | Police | |
| 1976 | Chevrolet | Nova | Police | |
| 1976 | Chevrolet | Nova | Police | |
| 1977 | Chevrolet | Nova | Police | |
| 1977 | Chevrolet | Nova | Police | |
| 1978 | Chevrolet | Nova | Police | |
| 1978 | Chevrolet | Nova | Police | |
| 1977 | Chevrolet | Nova | Rally | |
| 1977 | Chevrolet | Nova | Rally | |
| 1978 | Chevrolet | Nova | Rally | |
| 1978 | Chevrolet | Nova | Rally | |
| 1976 | Chevrolet | Nova | SS | |
| 1976 | Chevrolet | Nova | SS | |
| 1974 | Chevrolet | P20 Van | Base | |
| 1974 | Chevrolet | P30 Van | Base | |
| 1975 | GMC | C15 | Base | |
| 1975 | GMC | C15 | High Sierra | |
| 1975 | GMC | C15 | Sierra Classic | |
| 1975 | GMC | C15 | Sierra Grande | |
| 1975 | GMC | C15 Suburban | Base | |
| 1975 | GMC | C15 Suburban | High Sierra | |
| 1975 | GMC | C15 Suburban | Sierra Classic | |
| 1975 | GMC | C15 Suburban | Sierra Grande | |
| 1974 | GMC | C15/C1500 Pickup | Base | |
| 1974 | GMC | C15/C1500 Suburban | Base | |
| 1975 | GMC | C25 | Base | |
| 1975 | GMC | C25 | High Sierra | |
| 1975 | GMC | C25 | Sierra Classic | |
| 1975 | GMC | C25 | Sierra Grande | |
| 1975 | GMC | C25 Suburban | Base | |
| 1975 | GMC | C25 Suburban | High Sierra | |
| 1975 | GMC | C25 Suburban | Sierra Classic | |
| 1975 | GMC | C25 Suburban | Sierra Grande | |
| 1974 | GMC | C25/C2500 Pickup | Base | |
| 1974 | GMC | C25/C2500 Suburban | Base | |
| 1975 | GMC | C35 | Base | |
| 1975 | GMC | C35 | High Sierra | |
| 1975 | GMC | C35 | Sierra Classic | |
| 1975 | GMC | C35 | Sierra Grande | |
| 1974 | GMC | C35/C3500 Pickup | Base | |
| 1978 | GMC | Caballero | Base | |
| 1978 | GMC | Caballero | Diablo | |
| 1978 | GMC | Caballero | Laredo | |
| 1975 | GMC | G15 | Rally | |
| 1975 | GMC | G15 | Rally STX | |
| 1975 | GMC | G15 | Vandura | |
| 1974 | GMC | G15/G1500 Van | Rally | |
| 1974 | GMC | G15/G1500 Van | Vandura | |
| 1975 | GMC | G25 | Rally | |
| 1975 | GMC | G25 | Rally STX | |
| 1975 | GMC | G25 | Vandura | |
| 1974 | GMC | G25/G2500 Van | Rally | |
| 1974 | GMC | G25/G2500 Van | Vandura | |
| 1975 | GMC | G35 | Magnavan | |
| 1975 | GMC | G35 | Rally | |
| 1975 | GMC | G35 | Rally Camper Special | |
| 1975 | GMC | G35 | Rally STX | |
| 1975 | GMC | G35 | Vandura | |
| 1975 | GMC | G35 | Vandura Special | |
| 1974 | GMC | G35/G3500 Van | Base | |
| 1974 | GMC | G35/G3500 Van | Rally | |
| 1974 | GMC | G35/G3500 Van | Vandura | |
| 1974 | GMC | Jimmy | Base | |
| 1975 | GMC | Jimmy | Base | |
| 1975 | GMC | Jimmy | High Sierra | |
| 1975 | GMC | Jimmy | Sierra Classic | |
| 1975 | GMC | Jimmy | Sierra Grande | |
| 1975 | GMC | K15 | Base | |
| 1975 | GMC | K15 | High Sierra | |
| 1975 | GMC | K15 | Sierra Classic | |
| 1975 | GMC | K15 | Sierra Grande | |
| 1975 | GMC | K15 Suburban | Base | |
| 1975 | GMC | K15 Suburban | High Sierra | |
| 1975 | GMC | K15 Suburban | Sierra Classic | |
| 1975 | GMC | K15 Suburban | Sierra Grande | |
| 1974 | GMC | K15/K1500 Pickup | Base | |
| 1974 | GMC | K15/K1500 Suburban | Base | |
| 1975 | GMC | K25 | Base | |
| 1975 | GMC | K25 | High Sierra | |
| 1975 | GMC | K25 | Sierra Classic | |
| 1975 | GMC | K25 | Sierra Grande | |
| 1975 | GMC | K25 Suburban | Base | |
| 1975 | GMC | K25 Suburban | High Sierra | |
| 1975 | GMC | K25 Suburban | Sierra Classic | |
| 1975 | GMC | K25 Suburban | Sierra Grande | |
| 1974 | GMC | K25/K2500 Pickup | Base | |
| 1974 | GMC | K25/K2500 Suburban | Base | |
| 1974 | GMC | K35/K3500 Pickup | Base | |
| 1975 | GMC | P25 | Base | |
| 1975 | GMC | P25 | Value Van | |
| 1974 | GMC | P25/P2500 Van | Base | |
| 1975 | GMC | P35 | Base | |
| 1975 | GMC | P35 | Value Van | |
| 1974 | GMC | P35/P3500 Van | Base | |
| 1974 | GMC | Sprint | Base | |
| 1975 | GMC | Sprint | Base | |
| 1975 | GMC | Sprint | Classic | |
| 1974 | GMC | Sprint | Custom | |
| 1975 | GMC | Sprint | High Sierra | |
| 1975 | GMC | Sprint | SP | |
| 1978 | Oldsmobile | Cutlass | Vista Cruiser | |
| 1978 | Oldsmobile | Cutlass Calais | Base | |
| 1978 | Oldsmobile | Cutlass Salon | 442 | |
| 1978 | Oldsmobile | Cutlass Salon | Base | |
| 1978 | Oldsmobile | Cutlass Salon | Brougham | |
| 1978 | Oldsmobile | Cutlass Supreme | Base | |
| 1978 | Oldsmobile | Cutlass Supreme | Brougham | |
| 1977 | Oldsmobile | Omega | Base | |
| 1978 | Oldsmobile | Omega | Base | |
| 1977 | Oldsmobile | Omega | Brougham | |
| 1978 | Oldsmobile | Omega | Brougham | |
| 1978 | Oldsmobile | Omega | Brougham LS | |
| 1977 | Oldsmobile | Omega | Deluxe | |
| 1977 | Oldsmobile | Omega | F85 | |
| 1977 | Oldsmobile | Omega | SX | |
| 1978 | Oldsmobile | Omega | SX | |
| 1977 | Oldsmobile | Starfire | Base | |
| 1978 | Oldsmobile | Starfire | Base | |
| 1977 | Oldsmobile | Starfire | Firenza | |
| 1978 | Oldsmobile | Starfire | Firenza | |
| 1977 | Oldsmobile | Starfire | GT | |
| 1978 | Oldsmobile | Starfire | GT | |
| 1977 | Oldsmobile | Starfire | SX | |
| 1978 | Oldsmobile | Starfire | SX | |
| 1975 | Pontiac | Firebird | Base | |
| 1975 | Pontiac | Firebird | Esprit | |
| 1975 | Pontiac | Firebird | Formula | |
| 1975 | Pontiac | Firebird | Trans Am | |
| 1975 | Pontiac | Grand Am | Base | |
| 1975 | Pontiac | Grand LeMans | Base | |
| 1975 | Pontiac | Ventura | Base | |
| 1975 | Pontiac | Ventura | Custom | |
| 1975 | Pontiac | Ventura | S | |
| 1975 | Pontiac | Ventura | SJ |
Specifications:
| 10429 | No |
| 10436 | Speed Density |
| 10431 | No |
| Brand | Holley Sniper EFI |
| 10423 | No |
| Category | Air and Fuel Delivery |
| 10438 | No |
| 10430 | Yes |
| 10437 | No |
| 10442 | Yes |
| 10418 | No |
| 10428 | No |
| Emission Code | 3 |
| Finish | Classic Gold |
| 10433 | Yes |
| 7246 | Yes |
| 10417 | Yes |
| 906 | Yes |
| Fuel Pressure | 58.5 PSI |
| 10425 | Yes |
| Fuel Pump Flow Rating | 240 |
| 8922 | Yes |
| 4278 | Inline |
| Fuel System | Master Kit |
| 3390 | Performance |
| 10422 | Yes |
| 10432 | No |
| Injector Size | 100 lb/hr @ 58.5 PSI |
| Inlet / Outlet Size | 9/16-18 Female O-Ring (AN 6) |
| 9780 | No |
| 10427 | No |
| 10420 | Yes |
| part type | Fuel Injection Conversion Kit |
| Product Type | Sniper EFI 2GC Large Bore |
| 10421 | Yes |
| 10434 | Yes |
| Sub Category | Service Kits |
| 918 | Yes |
| 10426 | No |
| 10435 | Yes |
| Warning | California Proposition 65 |
| 10419 | Yes |
| Description_INV | SNIPER 2GC LARGE, GOLD, MASTER KIT |
| Description_DES | Holley Sniper EFI 2GC Large Bore Master Kit - Classic Gold |
| Description_EXT | Sniper EFI Conversion kit for 1974-1978 Chevrolet, GMC, Oldsmobile, and Pontiac vehicles that came with Rochester 2GC Large Bore Carbs. |
| Description_MKT | Let's face it, you love driving your classic car, but dread the hassles with your Rochester 2GC Large Bore carburetor. Today's fuels are blended for modern fuel injection, not that old 2 Jet carburetor from 50+ years ago. |
| Description_MKT | Holley makes it easy to convert your classic car with a Rochester 2GC Large Bore two barrel carburetor to fuel injection. The Sniper EFI 2GC Large Bore is a bolt on electronic fuel injection system that will put the fun back in your classic ride. |
| Description_MKT | The Rochester 2GC Large Bore carburetor was commonly used on 1974 - 1978 Chevrolet, GMC, Oldsmobile, and Pontiac vehicles such as the Camaro, Firebird, El Camino, Corvette, Omega and most C-10 through K3500 series trucks. Check out our year/make/model application search at Holley.com! |
| Description_MKT | Installation of the Sniper EFI 2GC Large Bore throttle body is simple and straightforward: |
| Description_MKT | • Remove your current carburetor and bolt on the new Sniper EFI system. No intake manifold adapters required! |
| Description_MKT | • Reinstall your factory or custom air cleaner. The Sniper EFI 2GC air cleaner flange matches the Rochester 2GC so it accepts most factory air cleaners. |
| Description_MKT | Not only does the Sniper EFI 2GC offer superior throttle response and WOT power over the carburetor, but you may also benefit from increased fuel economy! Put an end to cold start issues, hesitations, vapor lock, and flooding with the accuracy of EFI. You can also use the Sniper EFI 2GC to control the ignition timing, taking EFI to the next level. The Sniper EFI 2GC system is capable of supporting 350 HP on naturally aspirated engines. Upgrade to Sniper EFI today! |
| Description_FAB | Bolt on Rochester 2GC large bore two barrel carburetor replacement |
| Description_FAB | Installs directly to the factory Rochester 2GC large bore intake manifold, no adapter required |
| Description_FAB | Engineered to fit 1974-1978 GM vehicles that utilized the Rochester 2GC large bore carburetor |
| Description_FAB | Designed to fit most factory Rochester 2GC large bore air cleaner assemblies |
| Description_FAB | Installs directly to the factory Rochester 2GC intake manifold, no adapter required |
| Description_FAB | Throttle body mounted ECU – no extra boxes to mount |
| Description_FAB | Universal throttle lever with TH350, 700R4 & 200-4R kick down provisions |
| Description_FAB | Self-tuning ECU means you don’t have to be a computer/tuning wiz to have EFI! |
| Description_FAB | Not designed for Tri-Power installations. |
| Description_FAB | Supports up to 350HP with Two 100lb/hr Injectors |
| Description_FAB | Only 4 Wiring Connections Required! (Battery +, Battery - , Switched Ignition & RPM) |
| Description_FAB | Internal fuel pressure regulator eliminates the hassle of plumbing an external fuel pressure regulator (Preset to 58.5 PSI) |
| Description_FAB | Integrated ignition timing control (with Holley Hyperspark, Holley Dual Sync or MSD Pro Billet distributors) |
| Description_FAB | High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays |
| Description_FAB | Simple Calibration Wizard (answer a few questions about your engine and it creates the base map, then starts tuning on its own!) - NO laptop required! |
| Description_FAB | Self-tuning ECU means you don’t have to be a computer/tuning wiz to have EFI! |
| Description_FAB | The included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides realtime Fuel Map Learn! |
| Description_FAB | OEM Style TPS/IAC and Fuel Pressure regulator, for years of dependable service. |
| Description_FAB | Included clamp-on oxygen sensor kit for 2.0" exhaust ensures a leak free oxygen sensor installation, with Stainless Steel T-Bolt clamps and a Stainless Steel (Weldable) oxygen sensor flange |