if your looking to get every ounce of power might want to think about boring out the cylinders to a 120-160 over.

knife edging the crank aluminum flywheel
putpose built very light pistons and maybe some grp aluminum rods.

i would advice a better intake manifold if you dont know where to find one ill point you in the proper direction.

for 200whp you will need a better header not one of these over the counter type a true 28" primary 13/4 design tri y design prefered in this situation.

a 60mm tb might be something to think about

if your true;y in for 200whp time for some crane 20 or 22 cams and some 11:1 compression.
12.5:1 would be best for 22's

a unorthodox 48% underdrven neon crank pulley would be the best udp you could get although youd loose p/s and a/c

and one of them howell ecus could be an advantage =P

goodluck

You can have it cheap, fast or good. Pick any two.

If you want it cheap and fast, it's not going to be good.
If you want it cheap and good, it's not going to be fast.
If you want it good and fast, it's not going to be cheap.