New Moto Guzzi Door Mats Available Now
I LOVE those! As you stated, the 2V(/cyl) big block will never get updated, but, they could put the current 8V motor should be a bolt-in.
Radical Guzzi managed to fit it into the Tonti frame. Is not bolt-in, but it's possible (they had their fair share of problems to solve, but mainly for adapting the transmission, that's not required with a Bellagio frame).http://www.bikeexif.com/moto-guzzi-v7-custom
Not a chance! Look at how huge that motor looks in that chase. And how the hell would a small block frame handle the force put on it by a 100 plus horse power at the wheel? Major changes would need to be made. Much easier I would think to go with a big block frame.