I recently swapped in a 4.7 into my crew cab 02 ram 1500. Rebuilt everything, new gaskets all around, water pump, oil pump, timing chain kit, belts, sprockets, piston rings, etc.. I'm at the timing now, i put all timing marks in their place, everything is in place. V8 marks at 12 oclock etc. It also has a new computer that is programmed to the truck's vin and engine. After having everything in its place and turning the engine a couple of times, i try to start it and it refuses to. It misfires as if the timing was off but just wont start. I'm in despair and depression and need help.

 

https://dodgeforum.com/forum/3rd-gen...won-t-run.html