getting a teg, need advice

im thinking about buying either a 94 ls (manual) or a 92 gs (auto), or maybe even a 92 gsr
what i want to know is which one had more mods. im looking to do 0-60 in ~5 and the 1/4mi in ~14.
any ideas?
i know ill probably need a turbo kit but dont know which one. im leaning towards the 92 gs (more money left over for mods)
thanks