My brother in law very kindly gave me what looks like a late 70’s Silverface Vibro-Champ......on the outside, at least. However, when looking it over, I noticed an extra very large transformer on a homemade bracket mounted above the paper tag on the inside of the cab. Further investigation revealed someone had actually cut the bottom of the chassis out of the amp and replaced it with parts of a chassis from an amp I don’t even know what the heck it is. It’s powered by 6 tubes total, four 12AX7’s and two power tubes I can’t make out the designation on, about the size of EL-84’s, and the whole shebang is somehow weird into the existing stock Fender controls, with an added mystery pot in the back. The Vibrato circuit seems to have been replaced with reverb leading into a really old looking reverb tank. My question is does anybody know where I can find parts to properly restore this thing? Would it even be worth it?