ok my car has been in the body shop for about 8 months get it out put it back together try to start it and nothing. trouble shoot all the way to the head and sure enough i have 6 rocker arms on the intake side of the rear head. i think that the valves seized up and when i tried to turn it over the rocker arms broke. only other option would be thatt the timing chain slipped a couple teeth and the piston and the vavles connected. But i am not sure the v6 is a volital engine
any help in figuring out what could of happne would be appreciated.
and it wasn't started for about 9 months