Engine Mechanical problem
1993 GMC Jimmy 6 cyl Four Wheel Drive Automatic 130000 miles
I just rebuilt my jimmy (4.3L) Vortec. I put in a new oil pump, crank, mains, rods, rings, NO cam bearings, or cam. Why won't my oil pressure get above 10 psi at idel or at 2500 rpm?
I don't have any money right now but will later.
have the same problem?
Wednesday, April 1st, 2009 AT 7:53 PM