change the oil in some other cars and dump used oil in it to flush it,done that manny times at the mud hole

save the new oil for last

no I didnt dump it on the ground or in the mud hole

I have donre the same on the 727 4x4 tranny,drop the pan drain water,scrap mud off the filter put pan on drain TC

pass the hat for donations,seems when every one is stuck and in need of a snatch they will cough up some $$ to get fluid for the one truck on the hill with water keeping it from pulling

good luck with it