there are a handful of threads where these type of issues have already been discussed.
probably all from me...
the 3 rides that tend to be the most difficult are MF, TTD, and Wicked Twister. For wicked twister, I'm not sure because I don't like that ride. For MF and TTD, one test you can do is measure your beltline. If your beltline is 41" or more, you MIGHT not be able to ride. It just depends on where exactly you carry your weight, so exact measurements aren't possible.
another forum suggested 39" - if it's 39 it'll be close, 41 and I should be good to go! I'll be wearing a tight t-shirt that day!
Most of the rides at CP are way more accommodating than MF or TTD, and I would say someone of your size will fit on most of the rides, at least. If you can fit on the three mentioned above, you should be able to ride everything.
screaming swings can sometimes be a squish, not sure on maxair, never ridden an outwards facing huss swingy frisbee thing
2. Not sure if the seats have gotten smaller, but I struggled with them for the first time ever this year. From your previous posts, you indicated you are a tad smaller than me. I am able to fit, but it is a tight squeeze.
I should be ok, bit of a squeeze on nemesis inferno (thorpe park) a month or so ago, but I've lost a little since then.
I've seen one site say it doesn't have "big boy" seats as it was an early b and m - but it was released in the same year as nemesis which has them - and not only that, the regular seats are a lot bigger than most b and ms...
just 18 days until I'm there!