I can tell you that he holds the pick with 3 fingers...thumb, index, and middle.
I got one of those Hughes & Kettner Tube Factor overdrive units, and I can see why he uses them!
Guitar: ’63 Fender Strat
Amps: Two Twin Reverbs, one with a line-out adapter made by Kendrick run into a TC Electronics M1 digital reverb and back to two Peavey Ranger power amps and speakers in ster ...