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


LT1 58x/1x Crank/Cam Signal Kit Double Roller 2.25 in ATI Hub Electric Water Pump

Part Number: 120-00203
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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 Timing Cover w/ CKP w/ CMP w/ Electric Water Pump Drive w/ ATI 2.25" Hub Seal
  • 58x Crankshaft Reluctor for Single or Double Roller Timing Set
  • Crankshaft Position Sensor
  • Double Roller Timing Set w/ 1x Camshaft Signal
  • Camshaft Position Sensor
  • GM Crankshaft Key for 1996-1997 LT1 Engines