of course. you can mod anything. why wouldnt it be possible?
Quote by forsaknazrael
You should probably mug John Frusciante or Ritchie Blackmore. They're small guys, we could take 'em.

Just look out for that other guy in the Red Hot Chili Peppers, Will Farrel. He's a tall mofo, got a long reach.

Quote by Invader Jim
I give up.

If memory serves, WDs are digital, so modding one would be a nightmarish hell for a beginner. If you are experienced, however, it's slightly less hellish. My advice: just don't bother.
ok. i was just curious. i think if i want a wah to mod though i'll go find a crybaby off of ebay or something. thanks for the input.