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Low oil pressure!!!!!

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Old Oct 5, 2007 | 02:52 PM
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kellyryan
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Default Low oil pressure!!!!!



Help!! 4K mi. on new 383 engine (04 block) 422rwhp. while on dyno at 6300rpm oil pressure on cluster+dic suddenly indicated low (frm 35 0n psi on idle + 60psi at 2000rpm to 16 +25 respectively.) I changed oil, filter,+oil pressure sensor ( 15-50 syn mobil)::::no change in pressure noted. Any ideas before I take next step + change the oil pump. ???Kellyryan -- 98 corvette automatic
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Old Oct 5, 2007 | 03:01 PM
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Originally Posted by kellyryan
Any ideas before I take next step + change the oil pump. ???Kellyryan -- 98 corvette automatic
Yeah. Don't start the engine again.

Pull the main and rod bearing caps and check the bearings to see if they're toasted. It's likely they are because it only takes a few seconds to wipe out the wear surface absent lubricant.

Charlie
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Old Oct 5, 2007 | 03:32 PM
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kellyryan
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Thanks for the inf!! I was hoping for an easier fix. Your idea will be my last resort!!!! I might have to. Thanks for geeting back to me..
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