Stop in for a cup of coffee

yeah.. i had a puddle under my trans i was like NO!!!! then realized i didn't tighten the drain plug all the way :) read bad things bout the head gaskets i'm using.. so i'm praying i don't end up with water coming out..
I'm not much of an engine builder so I said screw it and bought a Blue Print engine. I like doing everything myself but couldn't afford my screw ups.