If you are planning on using a steering quickner then keep your 13.75 or 14 inch steering wheel. I went down to a 12.25 inch and with the quickner it required more torque than the driver could manage in a 4.25 minute (65 corner) session at Medford.
I've found a 350mm (13.75") wheel with exactly the dish I want, so will be installing that shortly. The different size will require 12% more motion, but there will be less load which is my primary objective. Guessing the load will decrease 12%, but correct me if that is fuzzy math.
I do like the quickner for a bunch of reasons.
Here is a video from last Sunday at the UFO event. Tough little course to master in 4 runs. Ended up 4th overall after catching a cone on the last corner of my fastest run.
5 big time mistakes in the video run, but good to watch as you learn from your mistakes, some of which were just basic stuff.
http://www.youtube.com/watch?v=_kLIDzBizEA
Yea, and could you believe that weather. The Marina afternoons are typically Alaska weather, but not on Sunday.
BTW Bill Charron won the event in his narrow bodied 914.