Yes, I have one. But the motor mount plate had to be extended in the front (pieces were welded on to mount the plate to the existing mounts in the hull).
DL = 550
Yes you can but you will have to modify the plate to mount the engine as the mounting area is different and the 550 coupling is higher than the 650. You will also need the rectifier/regulator from the 550, so best to use the550 electrics.
The 1980 Suzuki 550 motor holds three quarts of oil. The manufacturer recommends that you never overfill the motor oil.
The time is immaterial. A 550-watt motor operating at 8.5 amps needs a voltage of 550/8.5 volts.
The sizing of the generator is dependant on the size of the electric motor driving the mixer.
There will be a significant reduction in the mechanical power output available from the motor.
I believe a standard 550 Jetski motor has 31HP. In actuality, it depends upon the year. HP ratings continued to improve as engine upgrades were rolled out.
550 + 550 = 1100
30% off $550 = $385= $550 - (30% * $550)= $550 - (0.30 * $550)= $550 - $165= $385
495550 decreased by 10 percent= 550 - (10% * 550)= 550 - (0.10 * 550)= 550 - 55= 495
76% of 550 = 76% * 550 = 0.76 * 550 = 418
32% of 550= 32% * 550= 0.32 * 550= 176