Cam Sync Kit, +.400 Raised Cam - 556-120 2-bbl-carbs Looking for a great way

Looking for a great way to help create that custom exhaust system

7L V8 1975 - 1978 GMC C15 Suburban   350/5

Alpha-N Combination

Application Corvette-1965 Corvette-1966 Corvette 67-69 Chevy

Brand APR Emission Code 4 Larger Bore Yes Larger Piston Yes New or Rebuilt Pump Rebuild New Seals Yes New Spring Yes Piston / Bore Material Bearing-Grade Stainless Steel Piston Coating DLC Product Type High Pressure Fuel Pump Quantity 1 Rebuild Yes Tested Yes Warning California Proposition 65

Cam Sync Kit, +.400 Raised Cam - 556-120 2-bbl-carbs Looking for a great wayOverview: A cam sync signal is required to run sequential fuel injection. This tells the ECU which cylinder is cylinder #1 (or the first cylinder in the firing order as entered in the software). These kits were specifically designed to provide a "plug & play" cam position signal to Holley EFI systems, although they may be used with any EFI system which can read a digital, square wave input cam signal. They are intended for use with Big Block Chevy