Built the battery box / hold down. Sealed gel battery so I was able to mount behind the passenger seat and not use the fibreglass battery box. I used a design that Brian (701builder.com) had done. Worked out great. I added stiffners to the base and attached all with A5 rivets. There are two bolts used to keep the tension on the case as well as it is lined with cork. I also mounted the Master contactor off the aft side of the battery.
