Update-
I picked up one of these and I'm working on getting it installed. I decided to go with this one because it will match my existing oil press. and water temp gauges.
http://www.autometer.com/cat_gaugede...gid=4332&sid=7
I'm thinking about installing the O2 sensor in the right side down pipe, coming off of the Ram Air manifolds, just a little bit aft of the oil filter. Does that sound like a good spot for it?
Any other tips on the install??
Thanks!