Paladin79
Previously MOT: Cables For Less
The depends. I took the opportunity to replace the twisted three wires that come from the RCA connectors to the POT with two shielded wires. The issue with a replacement pot is the length of the wires from the RCA connectors to the POT. The big-ass pots might require slightly longer wire. Very easy to make a wire shorter; much harder to make is longer! The good news is you can purchase shielded 24AWG wire from markertek.com by the foot for under $1 a foot, so replacing the wire, if you have to, will only cost a few bucks.
As for the mods to the plate, they were easy with a round file or a drill. I just had to enlarge a hole a little. If you don't have a file or file set, this will be your opportunity to get one! You don't need to spend a ton; harbor freight probably has a set for a few bucks.
One of the first changes I was going to make were the three twisted wires, now I wish I had included some with the coaxial cable I sent Neddoge. I am using two pots anyway since I will run dual pots as well as replacing the quarter inch jack. I really should look at the PDF for this amp sometime but I still have a bit of a wait for the kit.