KB45 8XL vs Feigao 9xl

[DISAR]

Hi all,

I have some questions regarding the performance of KB45 8XL and Feigao 9XL motors.
a) What is the max amps that the KB can handle?
b) I have a 36 in. mono, with the Feigao 9XL the amps are 65 (max 90), speed about 40 mph. With the KB 45 the amps will drop and speed incease? (Assuming same batteries and prop)

[SJFE]

The KB will handle more but also draw more amps with marginal gains in torque & speed.