you will need the pulley set from a non a/c engine..crank and wp
you will also need the non a/c alt brackets
you can remove the a/c comp and put the brackets back on,then run a belt from the crank to the alt bypassing the a/c comp
you can remove the triangle piece thats on the neck of wp and run 2 belts right off the crank to the wp.
just cut and file flat,both belts will fit...or just use the front groove only.
you can leave all the a/c stuff in place and just run the belts from crank to alt also.
if you go to non a/c pulleys,you should step the wp up to the 8 vane wp to keep the ratio and pump flow correct,IMHO
IIRC a ps belt or one close to that size fits from crank to alt to bypass it.
