I built this amp as an homage to the Marshall that Jimi Hendrix used at the Monterey Pop Festival. I did use some modern components like PTFE wire and PEC potentiometers, but also incorporated a few N.O.S. items as well. This amp is crazy loud and has no master volume, so to get the crunch it needs to be cranked. This amp has been sold.
Parts List:
Marstran 1202-84 Power Transformer
Marstran 1204-43 Output Transformer
Marstran C1999 Choke
Metroamp Aluminum Chassis
JJ KT66 Power Tubes
Electro Harmonix Preamp Tubes
Micalex Tube Sockets
Philips/Mullard Mustard Coupling Capacitors N.O.S
Piher Carbon Film Resistors N.O.S.
Rifa Filter Caps
PEC Sealed Potentiometers
Bakelite Control Knobs
Bulgin Power Connector N.O.S.
Belling Lee Fuse Holder N.O.S.
UF5408 Diode 1000v 3amp diodes
PTFE Wire
Mojo Head CabinetÂ
Final Amp – Front 
Final Ap – Close Left 
Final Amp – Close Right 
Final Amp – Top 
Plexi Feet 
Final Amp – Back 
Final Amp – Back Right 
Final Amp – Back Left 
Full Chassis 
Chassis – Preamp Tubes 
Chassis – Power Tubes 
Gut Shot 
Circuit Board Installed 
Circuit Board Complete 
Circuit Board 
Circuit Board Wiring 
Power Section 
Power Section 
Wiring Output Transformer 
Wiring the Output Transformer 
Wiring Impedance Selector 
Wiring Power Transformer 
Transformers installed 
Aluminum Stand-off 
Installing Fuce Holder 
Drilling Holes for Fuse Holder 
Heaters Wired 
Lining up the Rear Plate 
Drilling for a Bulgin Power Connector 
Bulgin Cable Connector 
Turrets Staked 
Installing Turrets 
A Vise for Turret installation 
Drilling Out the Small Turrets 
Replacing Small Turrets