Re: Performance
1976 SeaCraft 20' MA (Big Console)
70 gallon tank (3/4)
1 Person
1981 Mercury v225 w/wh-22 carbs
8hp Yamaha four stroke kicker
2 BIG - 6 volt golf cart gel batteries
Aluminum Prop (stock Yamaha 19pitch)
35mph at 4000rpm
Fuel Burn @ cruise (4000rpm - 35mph ) is 11 GPH = 3+ mpg
Top Speed is 49mph @ 5700/5800
-----------------------------------------------------
Wind and Weight really affect the numbers
|