Mini to full size humbucker conversion :: 2012 Gibson Les Paul Studio 70's Tribute [9.0 lbs] — Chubbuck Guitars :: making & repairing Guitars in a old building just north of Boston, Mass.
Project: 1986 Gibson SG HB to P90 Conversion | Page 2 | Hard Rock Forums
P90s to Humbuckers? | SG Guitars
Gibson Les Paul Goldtop 1968 P90 to Humbucking Conversion | Reverb
Converting a Humbucker guitar to a P90 guitar..... | My Les Paul Forum
Gibson Les Paul Special Humbucker Converted to P90s - YouTube
Boudreau Guitars - Swapping out the P90 for a mini humbucker on the Red Trouble Maker - YouTube