Does anyone know where I can find a audio taper pot for the reverb so it doesn't go from subtle to surf.

Or would this work just as well?
Fender uses 16mm snap-in pots in this amp and I was not able to locate a 100K ohm snap-in audio taper pot anywhere. I can add two resistors to the circuit to tame the reverb. That will give you more control and stretch the usable range of the pot like an audio taper pot would. If you don’t like the result, I’ll install a 100K pot for the cost of the pot alone. I just not crazy about using a different type of pot on the PCB.
MARTY FRIEDMAN--"It’s a lot easier to be technical than it is stylized; it really is... But I think it’s a lot more rare to have someone who’s really got their own sound because that’s something you can’t practice."