High Oil Pressure

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Canon Lansdell

OBS Enthusiast
Joined
Nov 20, 2019
Messages
54
Reaction score
37
Location
Georgia
Hey I need some help. So I bought my 98 Silverado (5.7 350 EFI) at 146k miles with a rod knock. Fast forward, the engine is rebuilt and back in the truck. Oil pressure runs at 70+ psi almost constantly. Oil pump was reused in the rebuild. Also, Cam to Crank correlation sensor is throwing a CEL. Any solutions without an engine tear down?
 
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