[CNGBiFuel]

Bang for buck, it can't be worth doing. How can it? Where the bottleneck is I don't knwo, but it's highly unlikely that there is the first place to look. You'll see impressive power from these with only one.

So because save for a few cosmetic changes, these looked the same as the base model, purely a way to justify that mahoosive showroom cost differential back in the day.

Reckon the others are right, weight kills any advantage. Might actually be slower. Suspect it was specc'ed twin not for power, as much as it was for marketing. A big bore pipe does not really equal more power, expept in boy-racer circles.

Must say looks Schnice.