This pic shows the ARB battery tray after fitment awaiting the Federal Deep Cycle battery. I had to move the trailer relay along with the driving light relays.
Here is a pic of the Dual Battery setup after completion. I used a Projecta 150 amp dual management module, an ARB battery tray and a Federal Deep Cycle Battery. Fitted it all myself and SAVED $$$$
Thanks guys, got a friend getting me a new crank battery, a marine deep cycle battery and one of the projecta dual battery kits for $480 bucks, hard to say no!
Bassman, that sure is one tidy engine bay opened mine today to get some measurements, wish it was that clean haha