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introducing the Holley EFI Big-Wire C-N-P Kit containing everything you need to upgrade your ignition system to handle 5
19" 1-piece
keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle
tool-free tuning for street
Our best solid for 454c
Bosch/EV1 Style - Low Impedance - Maximum Horsepower: 1900 1999 pontiac firebird introducing the Holley EFI Big-WireHolley EFI Fuel Injectors feature a precision lapped disc valve, high quality brass windings, and high temp O rings. These injectors provide excellent linearity with no discernible "bounce" at low pulse widths as commonly found in other injectors. They are available from 19 to 160 lb hr flow rates to accommodate a variety of vehicles. Holley EFI Fuel Injectors provide precision fuel delivery you can depend on.
