Alright i got a list together of a few things to order from marlin.
-23 spline dual adaptor
-Top shift conversion kit
-2 triple drilled flanges
-CV front d-line to build into a rear d-line
-2 Low pro drain plugs for axles
-Upper axle housing gusset
They better answer the phone when i call tomorrow!
I might have an upper front axle gusset/brace I would be willing to ship out to you for free if you are interested, if I can find it.