Appologize in advance if this is stupid but I need some help with 2 problems and no to little money and not enough time is not my problem its my reality.

1 I can not get the timing chain prockets to move. I have sprayed PB blaster on and aroud the sprockets and shafts but still no movement. Crank is still in the block with just the main and rear caps still in place. Any solutions or toughts?
2. How do you remove the oil filter cap on the block? I have removed the cented bolt that the filter screws onto. Solutions or thoughts?
Thanks
Bing
Warsaw, IN