I'm rebuilding a 80's 10 speed and converting it to a single speed. This is my first time doing either. During assembly I noticed the chainline is off but I'm not sure how to correct it. There are not enough threads to space the freewheel out much, should I swap the axle spacers around to move the whole wheel to the right or is there a better way to do it? I kept the original one piece crank and it's set about as far inward as it can before the chainring tries to hit the frame.

I'd appreciate any tips, tricks or advice. Thanks