Holley 700-21 - Holley Marine Pro-Jection Systems

Holley 700-21 - Holley Marine Pro-Jection Systems

Holley #510-700-21

Pro-Jection 2 bbl Throttle Body Fuel Injection
$1,093.99 Ships
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Holley 700-21 - Holley Marine Pro-Jection Systems

Holley 700-21 - Holley Marine Pro-Jection Systems Details

Features:

  • Complete Stand-Alone System
  • Works On Engines w/o computer Control
  • Works On Engines Rated Up To 275 HP With At Least 15'' of Engine Vacuum At Ilde
  • 670 CFM Die Cast Aluminum Throttle Body
  • Digital ''2D'' Computer (ECU) is Rugged and Reliable
  • ECU Provides Adjustments For Idle, Accelerator Pump, Main Jet, High RPM Jet, and Choke

  • Holley 700-21 - Holley Marine Pro-Jection Systems

    Holley Marine Pro-Jection Systems will convert any carbureted V8 marine motor into throttle body fuel injection. These sytems consist of specially designed components that combine to form a very effective fuel delivery system for optimum performance. They are composed of three key elements, the throttle body, fuel pump and Electronic Control Unit. This kit will provide enough air and fuel for V8 engines up to 275 HP. Holley Marine Pro-Jection Systems are US Coast Guard approved.

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