oh, that could be! I didn't think of the rusty water...wonder if I should try sucking that out, or if maybe the head gasket is bad? Hmmm

LeMarky, I did find that info about the stroke plus looking at stamp on crank, which next step will be to check the stamp on crank out since it will be next easiest and I have to replace the oil pan...

As I am learning about these fun engines, I think I just found out I was sold a 4.8L instead of a 5.3L like was advertised/written on receipt. :mad1: I have upload a picture for some expert knowledge...