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4L V8 1979 - 1980 Pontiac Grand LeMans LE 267/4
4L V8 1975 - 1978 GMC P35 454/7
3L V8 2006 GMC Sierra 1500 SL 325/5
Plug and Play Main Harness for 2011-2017 Coyote engines w/ Stock Camshafts using Stock Coils (558-110)
V-Band flanges and header bolts
Camshaft / Crankshaft Sensor Flying Magnet Sensor - 554-125 belts-pulleys-brackets 4L V8 1979 - 1980Overview: Holley EFI Cam Sync Signal is designed to generate a cam sync input signal to the ECU when used in flying magnet cam trigger setups. This sensor is a Hall Effect sensor, meaning it outputs a square wave signal, which is ideal for use with most electronic fuel injection systems. Features: 3 wire hall effect camshaft sensor, generates digital square wave signal For use with flying magnet targets only South pole of magnet facing sensor Can
