yes the 4g63 will bolt right in..
the exhuast you can use off a stock talon tsi or eclipse or laser aslong as its turbo and fwd...or go w/ 2.5 mandral bent...
personally if doing the swap id go w/ an early dsm engine...like from a 1st gen talon eclipse or laser...comes w/ a 6bolt fly wheel..and the engine is less likley to crank walk..
and im actually in the same boat as u i just bought a 92 colt
to do the swap in...
hope it helps
Jesse