I have an HS-2 in my RG 550 wired for single coil.
It's about as close to a Jem single coil as you're going to get without butchering an actual Jem for one.
A word of advice, if you're looking to match the out put, or even come close to the out put of the humbuckers an HS-2 isn't the way to go.
In humbucking wiring it is actually lower in output than in single coil wiring, and even using just the top coil it's not nearly as loud as the humbuckers (keep in mind I'm using a matched pair of Evo's) but even with a med-out put humbucker like a
PAF Pro it's quiet by comparison.
Most people have a single coil because the want it to be lower out put, for cleaner sounds, but there are plenty of single coil sized pups that are just as loud, or louder than a humbucker, so I'm sure you can find something, I just don't know what to suggest right now since I love either a
vintage Strat single.
:-)
Mic