It's doable, just put a lot of local miles on it for a shake down. You've done the mechanicals so breakdowns shouldn't be a problem as long as you're prepared. I did a road trip from Dana Point , Ca to Missoula, Montana about 35 years ago in my TCS. I don't know if I would've made it since I had road incident up near Monterey, NorCal on my first day. I crashed the Europa trying to make it to Monterey for the night from fatigue.