My 340 build

It doesnt seem like its catching but is just excessive force to do full rotation, like i feel things should be smoother, when i took out number 7 piston it was a little tough. Should i possible do light hone job to see if it will help? I believe i have enough piston to wall clearance after checking with with calipers on piston and cylinder. Kind of a stand stilm scratching my head right now