As advertised, all I needed to do was drill out the holes in my pick guard. I used a 3/8th inch drill after placing tape over the holes to prevent tear-out. Viola! The posts fit perfectly. The extra nuts and washers were helpful and, yes, I needed the Knurled Knobs. I also replaced the OEM pickups with a Tonerider. Everything dropped into the body cavities after I convinced the wires to go where they needed to go. The wiring connector is brilliant: a perfect match for the OEM ground wires and whatever pickup you might use.
Swapped out the Gibson PCB board which adds the ability to switch between 50’s and 60’s w/ treble bleed. Both have coil split and phase. This adds series option but removes pure bypass. The LP sounds great and the install was simple. Swapping pickups is much easier than having to solder. Highly recommended!
Awesome product. Easy installation! Now get 4 usable tones. I don't mind soldering, but this is really easy. Makes me almost want to get more pickups to try.
PSA: Before you alter your pickup, make sure to test it first! Check the ohmage.
With some filing on the pickguard it fits beautifully and sounds amazing. So much more versatility and speed to install pickups in the future.