Nitro Stunt Racing

Anyone thought about a cool looking F-Jet Motorcycle or would it require too much work to the physics engine ?

I've thought about it, and In fact I've already done a motorcycle model on another physics engine a few years ago.
To be accurate, the work wouldn't be really on the physics engine which is ready for that, but rather on the cheats to make the bike drivable.
That's not a top priority at the moment to work on that, but I'll keep that in a corner of my head. I think it would work very well.

there is an old game called "ballistic" and it's about jet-motorbike racing in tubes
at more with 1000 mph... It was great to play in term of speed effects with doppler giving you
the feeling of being chuck yeagers.
I found some screen to show you what it was about...