How cool is this?

http://www.harris-performance.com/acatalog/TT2.pdf

Interesting comment on the engine cases How feasible would this actually be?
Engine
748cc. Paso crank and
barrels, 600 Pantah heads,
900SS cams, Pistal pistons,
Carillo rods, straight-cut
primaries, modified Ducati
400 F3 crankcases,
Supermono six-speed box,
1098 oil pump, selector forks
and drum, 1098 kit starter
motor and gears, dry clutch,
Harris replica factory
exhaust, 38mm Dell’Orto
carbs, Ignatech ignition, Earls
oil cooler, Harris/BSD
breather tank. Output around
78bhp @ 9000rpm.

Yes really cool bike.... engine spec is possible, anything can fit anything with enough effort/ guess you have to do all sorts of things to get the benefit of newer parts and the exhausts facing the right direction.