Though id share this rebuild im currently on. Story goes, Buddy has a '99 GT that spit a spartplug out, destroying the head and piston. Did a stock new rebuild with a reman head and he got 500miles till the fuel pressure sensor crapped out. Replaced sensor, drove another 100miles and it crapped out again only this time it allowed fuel through. Ultimately into the intake manifold filling up the cylinders all the way into the oil pan. Wouldnt have been the case if we had discovered it sooner, but all the ignition on/offs was priming the engine full of fuel. Engine bearings DO NOT like gas! Tried fresh oil but no luck. Rod bearing spun! Here i am slappin parts together for a temporary engine so that we can build the one coming out and do it right.