RETURNS NOT ACCEPTED for: Pigtails, Harnesses, or Extensions. These are custom built per order. Please ask any questions before ordering.


Small Block Chevy 58x/4x Crank/Cam Signal Kit CMP Timing Cover Double Roller Flat Nose Cam w/o Cam Thrust Button SBC Snout

Part Number: 120-00142
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EFI Connection's crank and cam signal conversion hardware kits equip engines with hall effect crankshaft and camshaft signals required by many 1996 and newer GM and popular aftermarket ECUs.

This kit includes the following:
  • Billet Aluminum Engine Timing Cover for SBC Engines
  • 58x Crankshaft Reluctor for Single or Double Roller Timing Set
  • Crankshaft Position Sensor
  • Double Roller Timing Set for Flat Nose Camshaft with 4x Camshaft Signal
  • Camshaft Position Sensor