ok, i have a 1990 with the tpi 350, yea i did use serach but it always come up with tbi or some ranting about emissions

im have ac deleted all except for the pump, I want a shorter belt so i can remove the ac pump AND remove the smog pump.. yea i know smog is illegal so all im asking is part number 815k6 correct from auto zone before i start? and does anyone have a proper routing picture? thanks!