Hi all, for the last 2 months I've been noticing a color difference on the dipstick when I turn the engine off. This is a new rebuilt 250 in my truck,the truck is not really road ready yet, but I've driven it occaslonally
The short block was aready assembled when I got it,all i did was finish up with the assemble and paint it. Are these motors know for having a head gasket problem. I would'n think that whoever
did the shortblock didn't mill the head or ? Thanks for the suggestions.
