I had a bent valve in my old k20a3 head, so I replaced the entire valve train (stock) and the car fired up and ran alright.... then we shut it off and started it again, and it started, then we shut it off and started it again, and all it does is crank. Does anybody got any ideas of what could be wrong with it?

 

did you check fuel and spark.

 

Fixed, it was just really out of time some idiot forgot to tighten the cam bolt. Now its throwing a code for 1077 and the oil light is on?