Cajunwolf
Solar Enthusiast
Naw, that's all coming out to install new LiFePO4 and such.You might look at this to replace your converter, just not sure if it'll play nice with LFP.
But it has a nice charger profile, and it's a direct replacement.
45 Amp Kit For 6300/7300/8300 Series-45 Amp Upgrade KIT
www.bestconverter.com
Btw, I have a 1979 Dodge Falkland 27', so I feel your cramped issue. ?