When I got my truck (86) it had pure water in it...rust colored. I put antifreeze in it during our cold cold winter and the antifreeze turned brown. Because of the rust and deposits. I was cleaning my intake last night and found out kerosene works well to clean it off, but not sure if it would be a good idea to flush my engine with it. Is there a good engine flusher or something that would clean it out well so I won't have to buy 10 gals of antifreeze. LOL.

Thanks Trev

Oh yeah, Good Morning