I was standing at the rear of my idling '90 GMC 6.2 today, when all of a sudden a very loud grinding (metal on metal) noise came from the engine area. No knocking, only the grinding noise. I ran and shut it down, but didn't notice if it had oil pressure. I checked the oil which was full and tried to start it, and it cranked over like it had a low battery. I only tried it once and had it towed home. Any thoughts??
tamecrow
don't run the engine for longer than 1-2 minutes with out a water pump....
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
