There are options for different rear end ratios - and factory LSD. All of the plastic inserts etc that hold the headlights in place should be generic nylon parts you can get off the shelf from somewhere like SuperCheap. You'll need the adjuster screws tough. I think the MA L200 had the thin front stabiliser bar so you can actually upgrade to a thicker one from a Triton and that'll improve it. A lot of the suspension and drivetrain parts are interchangeable which is a big help.