Hi guys, so I had a go at taking my R31's (RB30) head off. Made sure to TDC and aligned the crank pulley with the markings, used a screwdriver in cylinder #1 spark-plug whole to make sure it was at the top of the stoke. Also took the rocker cover off to make sure the valves on #1 and #6 weren't open (turning the crank until neither rockers were moving) to know I was on the compression stroke. However, as per attached photo the exhaust valve on cylinder #2 and intake valve on cylinder #3 are open. All the other valves are closed.
Questions are:
1. Did I mess up TDC?
2. Could the valves be possibly stuck open?
Cheers for any responses, hopefully I didn't mess up too bad.
IMG_1341.HEIC