Yamaha 300 on V21 performance

[bgreene]

Only weighs about 40lbs more than my 200 Etec HO, so why not.

Using the rough guide of 6-8 mph for every 50 hp increase, let's be conservative and figure 12 mph faster than the big block 200.

So, figure top end around 62 mph, with " easy cruising of 45-50 mph" all day long.

Just when you thought the " how fast posts " were done.