hey guys so i got a 2002 impreza outback with the ej25 which recently had the headgasket go out. so this last weekend i took on the job of replacing it myself. job went somewhat smoothly however after getting everything back together it doesn't want to start at all. It will turn over but doesn't try to run at all (no sputters/pops) and i start to get some smoke drifting out of the intake. my first guess would be that i threw off the timing but i'd like to get some feedback as im new to subarus and not entirely sure whats goin on with this thing. if anyone knows how to test/ set the timing that be cool too.