Engine Mechanical problem
1986 Ford F150 V8 Four Wheel Drive Automatic 97000 miles
When I start my truck it has 40psi but when it warms up goes to 0 so then I put a high volume oil pump in changed the pick up tube and screen changed the oil pump shaft changed the main Bearings, rod Bearings installed a new wet gage nothing changed no knock no tick truck runs great but no oil psi but when I step on the gas in park the gage goes to 20 psi idle 0 driving up the road 0 also the Bearings I took out were still good and the oil pan had very little build up in it.
have the same problem?
Saturday, February 14th, 2009 AT 8:14 PM