Well I just finished the spark plugs again.
I think I found my problem....from the front of the engine, the 2nd one in doesn't go in as far as the rest...I believe that the threads are messed up.
I guess I would have to take the top off in order to have a better look?
I know I didn't cross thread it any time I have changed the spark plugs...never have on any other vehicle so why or how would I do it now....

Any help again would be appreciated.