Information for StingRay basses
Websites:
MUSICMANBASS.GLOBAL
StingRay 2-Band vs 3-Band Preamps Explained
TalkBass: SBMM Ray4 HH - Pickup wiring diagram (and modifications)
Information for G&L basses
BassesByLeo
Recommended Tools
Wire strippers: Klein Tools 11057 Wire Stripper
Precision screwdriver set: Workpro Precision Screwdriver Set