ok this is my first post on here, i am mechanicly inclined but not so much on newer cars. i have a 92 town car w/ 4.6L and have water draining into oil. (drain oil, leave plug out, fill radiator, water starts dripping out of oil drain in like 10 min) checked comp all is good, changed intake gasket, this is where i realized that i need to ask questions, got it all back together, and runs

yay for me, but i still have no clue where to look next. so i thought that i would ask before i just started replacing things that were not bad like the intake gasket. any help would be appriciated. Thank You
Matt