Search results

  1. X

    Top end noise?

    new to the forum, I just picked up a 97 sierra with 203xxx the engine was supposedly rebuilt at 190xxx (heads,bearings,gaskets, oil pump,rings, just reused block,pistons,rods and crank) was told oil was changed every 2k but a bit of sludge from the pan makes me think different.. the guy i bought...
Top