Don Garlits Musuem is about an hour up the road in Ocala. Don't miss it. Well worth the drive while you are so close.
The Performance Racing Industry show is Dec. 2, 3, and 4th. Very cool deal. Cars, parts, manufactures, and info from the source.
There isn't much of anything in Orlando as far as car stuff,mainly theme park ****. Oldtown has a nice cruise in events on the weekend and the Garlits Museum is good thing to see. The Turkey run is going on this weekend in Daytona. If you can avoid Orlando you haven't missed anything but toll-roads and Disney tourists.
There's friday night drags at orlando raceway, and I did 'fall over' another cruise when i was there last, but couldn't tell you where cos i was lost, so thats no help. Drags were good tho.