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Author Topic: 87 350 TBI Oil Pressure  (Read 1899 times)

Offline dc7432

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87 350 TBI Oil Pressure
« on: September 01, 2014, 11:24:45 am »
All,

New rebuilt engine at idle I have 30 PSI going 65 mph it's up to 55-60 sound OK? Not sure it the machine shop put in a high volume pump. I'm using 10-30 with zinc additive have 10 miles on engine, thanks.
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Offline bd

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Re: 87 350 TBI Oil Pressure
« Reply #1 on: September 01, 2014, 01:30:40 pm »
Seems normal for an engine at operating temperature.
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Rich
It's difficult to know just how much you don't know until you know it.
In other words... if people learn by making mistakes, by now I should know just about everything!!!
87 R10 Silverado Fleetside 355 MPFI 700R4 3.42 Locker (aka Rusty, aka Mater)
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