I use a friction lock on the throttle, a Vernier on the mixture and a button lock on the carb heat.
I like the idea of being able to make small adjustments in the throttle setting with a Vernier, but, I know that I would forget to push the button when I needed to go around and advance the throttle quickly. About a third of the way down the thumbnails are some very good pictures of my installation. http://krbuilder.org/CockpitWork/index.html See N64KR at <http://krbuilder.org/> http://KRBuilder.org - Then click on the pics 2015 KR Gathering - McMinnville, OR. September 3 - 6 -- See U There. Peoples Choice at 2013 - KR Gathering in Mt. Vernon, Il - MVN Best KR at 2013 - KR Gathering in Mt. Vernon, Il - MVN Best Interior at 2013 - KR Gathering in Mt. Vernon, Il - MVN Best Paint at 2013 - KR Gathering in Mt. Vernon, Il - MVN Best Firwwall Forward at 2013 - KR Gathering in Mt. Vernon, Il - MVN Best Interior and Panel at 2008 - KR Gathering in Mt. Vernon, Il - MVN Daniel R. Heath - Lexington, SC -----Original Message----- What are you all using?. A normall throttle with a friction or the vernier system. What is the experiance?