Ok, found the LRA (52) & amps for the generator calculates at 72 so it should be ok.
While your generator may indeed be capable of putting out 72 amps (72000 watts divided by 100 equals 72 amps) you have to realize that’s spread across 2 legs meaning that you only get a max of 36 amps per side unless you’ve got it wired on the 220 circuits of the transfer switch.
Even then if the gen set has a 30 amp output you won’t get anywhere near the 52 amps required to start up that motor.
L