Bent or not I could never live with it the way it looks from the rear.. it's cockeyed.. I'd try bending or making a new bracket to bring the right side in to match as close as possible.
but. NOw that I look my Lemans was that way too even with Mistral mufflers.
Your EV, you could replace the 8x33 rear drive to a 7x33 from an older Tonti frame bike, all the 850's and the G5, SP and Cal 2 had the 7x33, I did that swap on a Bassa (same drive train as an EV), really livened up the fun factor.
The regulator gets a ground through a captured nut, dodgy at best. Run a wire from the regulator case to engine block so you have a solid ground connection.
A couple HD emblems would look right at home on the orange, just add a little black.
Is that green the same as what you can see on some VW bugs from the same era?
I don't think you'll find an outside filter set up...they are made for the big twin in the Tonti frames but not for the V11. The sump is quite different with the oil cooler plumbing .
here's what the hose clamp stop looks like in one of those Tonti big twins, it will be different in your bike but you get the picture..
That is the anti tamper bolt that goes into the bottom of the Ignition switch or it's mount. Its meant to be not removable . They screw it in then snap the head off. It's not easy to remove but sometimes they loosen up and fall right out.. I once cut a groove in one to get it out with a screw driver.
I thought the cure for the cough was to bin the stock crossover and put on a Mistral.. that's what I did and thought it was fixed.. sadly I no longer own it.
Better yet ask Pete what happens if you ride it hard, do wheelies and run full bore up hill with out the plate.. so not knowing how it was ridden by previous owners I chose not to buy.