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Features, Description, Q&A
Engine RPM Signal Adapter. The Holley Sniper 2 Ignition Adapter for Pro-Billet/Crank Trigger Magnetic RPM Inputs provides a reliable RPM signal input to the ECU, enabling precise timing control with compatible ignition components. This adapter allows seamless integration of a Pro-Billet distributor or magnetic crank trigger system with the Sniper 2 ECU, essential for accurate engine management and tuning.
Construction and Appearance. Built from durable performance-grade materials, the adapter features a black connector housing with two color-coded wires—purple and green—to simplify installation and ensure secure connectivity. Both connector ends are female, designed to maintain reliable electrical connections in demanding operating conditions.
Installation. Installation is straightforward and requires no special tools or modifications. The two-wire setup permits a quick and clean connection, suitable for both professionals and experienced enthusiasts.
Application. This ignition adapter is intended exclusively for use on non-emissions controlled vehicles. It fits 1965 and older U.S. California certified vehicles, 1967 and older U.S. federally certified vehicles, and 1967 and older foreign manufactured vehicles. It is not legal for installation on emissions controlled vehicles.
Holley 558-330
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov