When I was young and possesed of even less judgement than now, I drove my 914 from LA to Dallas. No spare parts, no internet, no cell phone, no AAA - no one even knew I was going.
Other than the starter dying at the first gas stop in Phoenix, it was uneventful. It was actually pretty fun. It would have been better if I could have turned off the engine to stop and sight see.
I guess God really does look out for fools
I say go for it.