Pikey
Dummy Ejection Facilitator..
I already did that, but with the injectors out, put some WD40 down the bores and tried to spin it. It must have been jammed, so I backed it off by hand with a spanner on the front pulley, and turned it til it hit the same obstruction going the other way. Something big is bent, broke or both.
Valve stuck down by the sound of it take rocker cover off. and have a lookee