96 corsica wont start when hot replace crank sensor and still does it 2.2 any help

Nice guess. hot soak failures.
you failed
you failed to check spark, if spark is good, then it not that.
4 spark plugs tested,(ever tune it up?) and use a timing
light to see if it hits everytime and on the mark,
yes, timing lights work on cranking motors,
they do not prove spark intensity only test spark plug does that.
when hot? what's hot?

does that mean out door too hot or engine coolant.?
we have 85f temps now. air temp.. but you?
so... no location stated. make any help at all hard.
hot engine no starts.
1: engine gets hot and looses compression
2: lost spark. (yes, the Cam sensor can fail hot block. yes)
3: lost fueling, or floods,?
the tests are simple and do them in order to save huge wastes of time and guessing and huge wasted cash on useless parts.

you could just watch scotty. it gets this right. (skip ad)
http://www.youtube.com/watch?v=064Ilsz8Fzg&NR=1&feature=fvwp