on one of my main strats i have a antiquity ii jaguar set of pups, kinda like a flat pole surfer set.  so each pup is like 6.5k or so, like a vintage strat. i have a switch to put the bridge and middle pups in series.  i like it a lot for slide, but dont use it too much for anything else.  as dave said, it doesnt sound like a humbucker.  it sounds like two strat pups in parallel with more output, less top end and a big bump in the low mids.  if you have hotter pups, then itll be even darker and thicker.