Did a thing (or two) today...
Terminated some 4awg leads from the lithium starting battery and the lead main battery to the battery combiner (voltage sensing relay / automatic charging relay) so that the lithium will charge only when necessary and then promptly disconnect itself thereafter. Prevents either battery from draining the other as well as prevents splitting the amperage between the two for too long.
Also fashioned some steel bracketry for a stabilization mount, bracing the engine oil cooler and the power steering cooler to the lower radiator core support. Can't see it but I got some thick rubber pads that go under and over the side attaching to the cooler frames. Even managed to counter sink the holes drilled in the bracket that lighten up the weight. Don't look too shabby now. Off to the powder coater we go!