I have just recently got a cub 73 and I am going to do a total restore. The first problem I have is I cant get the steering wheel off.

I have a puller on it and have been spraying pb blaster on it and checking on it every couple of days it still hasnt loosened if anyone has a better idea I would love to hear it. I would also like to get some feedback on the 7 hp kohler, do they provide enough power if running properly? Im not going to mow probably just plow snow.