Hmmm, adrenaline. Let's see:
Space Mountain 2 - Not a chance. It's just rough. A bad coaster.
Star Tours - Great fun but not one to get the adrenaline rushing.
Rockin' Rollercoaster - Watching the launch from the queue gets you fired up for a start; the ride itself is very good.
Big Thunder Mountain - An aboslute blast but the stops along the way prevent a full-on adrenaline experience.
Indiana Jones - Too tame and way too short.
ToT - Unequalled build-up. Gives a real buzz, but the drop is still a disappointment.
Crush's Coaster - The most fun Disney does with a coaster.
I'm going to vote ToT because I come off it "fired up" which is a sure sign of adrenaline

. As good as Crush and RR are they're not extreme enough to win this poll. It's just a shame that ToT doesn't go a little/lot further in it's freefall.
[Just out of interest, the last time I came off a ride shaking was Nemisis at Alton Towers; previous to that was Duelling Dragons at Universal's Islands of Adventure - they both gave me so much excitement that I had to sit down for a while

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...and please don't think I'm having a go at Disney for not being extreme enough. I love extreme rides for sure, but I also love the Disney experience just as much

. It's just that this particular poll was asking about adrenaline.