i have searched and searched this site to find the part number for the idler pully you put in so you can take off the smog pump. i have an 88 IRoc with a 350, Air conditioning, and serpentine belt. can somebody please tell me the part number i am looking for? i really want to get rid of the air pump, and please no speeches about why doing that is wrong. thanks!

yea i need that too

yes its wrong but just get a shorter belt.

won't the shorter belt have vibration issues? several people have said their belts vibrate since there isn't any support between the ac and the crank. is that not true then?

and i know its wrong thats part of why im doing it
**** the EPA!!!

Your wrong. in fact you need to go with a longer belt. there is a tech article on here about it. you can leave the pump on your car and if you run a longer belt yu can bypass the pump completely. i just did this on my TA this weekend. you need a 96.8" belt and run it from the alternator down to power steering then instead of going to the crank from the PS go over the water pump then down around the crank and back to the ac pulley. I wil take pics of my setup if you all would like. but there is a tech article on here about it just go find it.