I am using vintage reformed ARS multi-section capacitor cans that I picked up from Valvestorm. I was originally going to mount the third can on the wall of the amp as in my previous builds, but instead drilled an additional hole in the chassis using a monster step bit, so there is more room for wiring. It is also provides a more traditional look. Since the ARS capacitors are slightly smaller than a standard 1-3/8″ can clamp, I had to slightly modify the clamps. I used #6 Stainless bolts to bolt the clamps to the chassis and #4 stainless bolts in the hole that pinches the cap. I am using 20 gauge PTFE wire for the leads.