Hullo!
I am having a bit of trouble finding the correct size 220 electrolytic capacitors for the rustbucket and the harbinger two (wah shell version). Tho capacitors I have are quite large and simply will not fit the board without some serious gerrymandering of the parts. both require a cap rated at least 25 volts, but the size seems more fitting to the 16 volt sized variety. I am looking for a supplier that has the correct size that will fit. I order from Small Bear and Mammoth electronics, but all they have are these $#@$@% big ones!
If you buy from Mouser, you can select the size in your parametric search. They should have one (or several) that fit.