Looking for Fender Billy Zoom's Mod used by Mike Ness

[Kagliostro]

A friend asked me about a Fender Mod

the Billy Zoom's mod used by Mike Ness (Social Distortion)

Before I didn't know about this mod and I hope someone can give a schematic

or at last a link to some detailed photo that I know where published by the author but not longer available at the original link

(post #25 on this tread)

http://gretschpages.com/forum/other-amp ... 563/page1/

Many Thanks

K