How do you mount Humbuckers with out Rings

[duhvoodooman***]

You can screw the pup into the pickup body cavity with wood screws like you do a Tele pickup. Which guitar is the humbucker going in?

Yeah, but you're going to need to figure out a way to make them height-adjustable, because the screw tabs on a 'bucker are mounted way down at the bottom, rather than up high like a Strat or tele p'up. With those, you just need to have a spring or rubber tubing compressible spacer. With a humbucker, when you adjust the height, you're actually moving it relative to the mounting ring, not the guitar body per se.