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lifted250

  • Karma: +6/-0
Low oil pressure
« on: October 19, 2014, 03:08:49 PM »
I am haveing low oil pressure  now tuneing motor and notice oil press was down to 25 psi at 4800 rpm don't get it oil re sticking push rods 12 qt oil pan have not put straight 40 in yet any ideas on what I did wrong


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RushinEliminator17

  • Karma: +8/-0
Re: Low oil pressure
« Reply #1 on: October 19, 2014, 03:47:19 PM »
Yes, no oil mods to the lower end... ie: main restrictors, no #5 main cap oil entry enlargement, clearances not blueprinted... So on and so forth. Like I told you before, quit "bench racing" and do it right the first time around.
Only one right way to build an Olds, and corner cutting isn't it!


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lifted250

  • Karma: +6/-0
Re: Low oil pressure
« Reply #2 on: October 19, 2014, 04:05:44 PM »
Not on trailer I am
At the lake tuning  in the water. Notice the low oil pressure


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lifted250

  • Karma: +6/-0
Re: Low oil pressure
« Reply #3 on: October 19, 2014, 04:10:13 PM »
It just started 2 pass


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jyeager

  • Karma: +62/-0
Re: Low oil pressure
« Reply #4 on: October 19, 2014, 05:39:54 PM »
Quote from: RushinEliminator17 on October 19, 2014, 03:47:19 PM
Yes, no oil mods to the lower end... ie: main restrictors, no #5 main cap oil entry enlargement, clearances not blueprinted... So on and so forth. Like I told you before, quit "bench racing" and do it right the first time around.
Only one right way to build an Olds, and corner cutting isn't it!


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X2 Also olds will not live very long if you are holding them at 5 grand for long periods of time. JMO. If you want to make passed go get a BBC
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lifted250

  • Karma: +6/-0
Re: Low oil pressure
« Reply #5 on: October 19, 2014, 06:25:06 PM »
At this point I wanna tune it and  new motor I just wanna make sure it runs good it sounds good  i have my eyes on another boat  I wanna try to get 2400 out the boat needs a good tune


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