I'm getting very close to finishing up the Ten-Tec 1320 and hope to have it on the air soon. I happened to be in an electronic parts store today and picked up a 10 turn, linear taper, 20K pot made by Duncan Electronics for a very good price ($3.95). I've heard of folks swapping out the 1 turn main tuning dial in the 1320 with a 10 turn pot so I jumped at the deal. Is this a direct swap out or are there other components I need to change? Thanks for your help and I hope to be back on the air again soon after close to a 20 year layoff.