Picked up an older performer on craigslist for cheap. "Custom paint" that'll have to go if I decide to keep it. Emg ssd passive soaps. Wiring nightmare. Guess they gutted it to paint. Bridge ground is missing, wires cut/taped. Best if I just scrap & start from scratch. So...I have searched for hours trying to find diagram. Emailed spector & emg. No luck. Any help from you guys?