Well....now that we have decided who has the best swaybar on their Jeep I thought I would get *my* thread back on topic. Overland preparation for me entailed looking at a number of different systems on my Jeep in anticipation of pulling my Horizon but long before I ordered the trailer, I already had gotten started by examining my electrical needs. The next couple of posts are about how I augmented my Jeeps' stock electrical system in order to provide me with in field welding repair ability, additional winching security and trailer battery bank charging.
I have long been a proponant of Odyssey batteries having had a poor experience with an Optima Yellowtop early on in my Jeeping experiences. The only real problem with the Odyssesy's was that there was only one dual kit available for them for a TJ with AC at the time and it used the smaller 925 series rather than the PC1200 I wanted to run. A couple of Off Road Expos ago I ran into Yawan Smith from Kodiack Industries who was working on a tray that would hold 2 PC1200's and allow me to keep my AC. It took Yawan a while to actually commercialize his product and I was one of the first in line once they hit production. You can find my install write-up on my good Friend Stu Olsons' site and I am also attaching a picture of it installed....
http://www.stu-offroad.com/electrical/kodiak/kodiak-1.htm
To the dual battery set-up, I immediately added a Ready Welder so that infield repairs on broken parts could be effectuated. I like this welder better than a Premier or MobiArc due to the fact that it is not tied in to the vehicles electrical system. I have also seen it used and used it myself and frankly, once you get used to the hot tip, it is a valuable tool to have in your arsenal.
http://www.readywelder.com/
Finally, in anticipation of ordering the trailer and during my motor build, I decided to bite the bullet and get a high amperage alternator. After looking at my options and pricing, I decided to procure a 20-920-237 220 amp alternator locally here in So Cal from Mechman. With the harness and adapter bracket, it wasn't cheap but with 100amps at idle and 220 amps at 2100rpm available, it suited my needs perfectly.
http://www.mechman.com/alt.htm
A couple of notes on the install...at Dennis' (Mechman) recomendation, I elected to use 1O cabling for the new alternator so as to protect my harness from surge. Also, this alternator would not have fit with the stock TJ airbox in place and as it was, I had to massage the inner fender with some BFH to provide for some clearance. A picture of the Mechman tucked into place is also attached.