Bah NOFX use no FX ;-) Try to get the gear used by the band guitarist, for example : https://www.uberproaudio.com/who-plays-what/404-nofx-eric-melvin-guitar-gear-rig-and-equipment or https://proaudioland.com/news/artist-feature-nofx/ Then find the equivalent gear in the Zoom G1Four Mesa boogie amp and Big Muff fuzz And it's done ....