Yes, just put it in the instructions and use the Mojo. The only thing I was not sure of was if there was a preferred placement of the external ground. At first, I was going to just add the resistors to the octal socket and ground them to the grounding lug for pin 1 but then I thought it would be better to have it grounded closer to the PT. I don’t know if it makes any difference. Also, after talking to Gerald Weber, he said he has built amps both ways and he preferred the brass grounding plate because it was quieter. I ordered the plate from WeberVST and will eventually put it in as an experiment to see if it makes any difference.