i have an 88 trans am with the l98 350 and im trying to delete the ac and egr system completely. i ran into a few problems installing the shorty headers i got. i kno i need to buy an ac and smog pump delete pulley already. i need to get the actual compressor and the black box that connects to the firewall out so i can get to the last 2 bolts on the stock manifolds on the passenger side. i dont no how to drain the ac system correctly with out ruining something because its under alot of pressure as it is. there is also a pipe that goes from manifold to manifold for the emissions crap that runs behind the motor and trans cross member that i also cant figure an easy way to get out... if anybody has some advice please let me no thanks 