Hey guys, this may be a diff problem for y'all.

I replaced my injectors and did the blue spring upgrade a couple of days ago. The truck was very hard to start afterwards but after it finally started i let it warm up so I took if for a test drive. After driving maybe 2 miles there were a few loud pops, like metal snapping, and smoke started pouring from under the hood, granted I spilled oil all under the hood. So after towing it back home I found a seal missing from where I believe was on the oil rail . Even tho the damage was done, I put the seal back and a attempted to start it. When I turned the key, the motor spun just a second and came to a dead stop and wouldn't try anymore. Does anybody have any idea what may be wrong with it? I'd be glad to give more details.

It's an 06 f250 king ranch with arp head studs and egr delete. Just had that done and replaced the head gaskets and all a couple months ago.

 

The engine is hydro locked, pull your glow plugs then crank it over to clear all the cylinders, see which one the fluid comes out of, this is your problem cylinder/s.
if you didn't torque the injectors down right it will dump fuel past the orings and fill the cylinder, and if you don't torque the oil rail properly it can blow the orings on top of injectors or the orings in the bottom of the oil rails

 

Thanks a ton!! I'll be sure to do that tomorrow!!