high oil pressure

  1. 4x4dave

    High oil pressure

    Hello all, my truck is 1984 f250 6.9l bored to 7.3l rebuilt motor year and a half ago, about 10,000 miles ago, i drove it 3 days ago ran good, yesterday i tried to it sounded weird while cranking like starter kicking out, got it to crack and start oil pressure was over 120 psi, gauge pegs at...
Top