i had a problem w/ one of my valves and so i took the head off, turned out to be a bit of a mess w/ coolant and the like but i never drained my oil. Yesterday i drainded it and there was about 2 cups of coolant in the bottom of the pan. i have the head gasket sitting in my garage so i kno i didnt blow it out and i have a new engine for my car on order but i was wondering if my turbo which i had planned on using again. i thought that some of my seals might be busted in there causing the mix, any help would be appreciated