CorvetteMock32

Hi, I need some help with my revo. I bought it off a guy that said it was newer and he had already tuned it. I drove it a few times and then got stuck trying to start it one day. Well I realized that I had flooded it so I stopped trying for the day. The next day it was raining but I wanted to see if I could get it to start so I waited till the rain stopped and took it out. I got it running and ran almost through a whole tank when the motor started making a bad sound so I immediately shut it off. I felt the intake and it was wet so I think it might have sucked up some water and I just let it sit for a few day. I tried taking it out today and it sounded like it wanted to start but it wouldn't. I put a new glow plug in and fuel is coming up from the plug. Would anyone know what could be wrong? I hope I didn't ruin the motor