mrbigshot

another good reason to go with the heads over the charger for now is you dont need premium fuel for the head swap, your gunna save .30 a gallon easy. it may not seem like much but its almost $5 a fill you will save and still have the same power. i would go with #24 injectors if you do the head swap and larger #30 if you do the supercharger.

silver91gt

the heads will give you more power than the S/C.
my buddy has a 90 lx stock motor, 5 psi vortech, and he only runs a 14 second quarter mile.
the heads will get you in the 13's

white93pony

i would personally so with an intake first because if you put heads on with a stock intake you wont get the full benefit of the heads. i would start there then the heads then maybe a s/c with a good tune

white93pony

also with the intake i would replace the tb and maf if you havent already