rockenthebowtie
Member
- Joined
- Jun 1, 2014
- Posts
- 62
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Ok.. I guess, anyways ill make sure and let GM know that their dead wrong on their oil pressure specifications for you. Im sure they will appreciate the advice and correct there service information manuals. Thanks man who knows how many engines out now could be in danger of blowing up for run 20 psi oil pressure. Im sure they will be sending you a lettet of gratitude