I don't know if this is entirely possible but here's a list of EJ's effects pedals etcetera:
Effects Pedals: Echoplex, Tube Screamer, Dallas-Arbiter Fuzz Faces, Vox Crybaby wah-wah, Chandler Tube Driver, T.C. stereo chorus, MXR digital delay, A.T.C. electronic 2290 digital delay & 1210 spatial...