I've been learning Cliffs stuff and i cant get that screach right. I know what he uses but it allways sounds wrong. I require assistance.

try hitting the high tones of the wah at the same time as hitting the high notes of the bass. cliff used to jam a cool riff with the wah but kept the tone pretty low, then when he threw a high note into the riff THATS when the wah would go up high too, then right back down again. try that till you get it cuz i agree with you CLIFF RULES! (R.I.P.)