'59 neck and a Jazz bridge...Yes! Not interested if they're both bridge coils or both neck coils. The '59/Custom hybrid has a huge mismatch between coils (7K vs 4.1K, different wire gauges, etc), which is where it's magic comes from. For a neck hybrid to pair with it & have some of that magic, there should also be a significant differences in coils, at least 10% in resistance.
My main interest in making hybrids of my own is for the neck slot, to get more clarity and dial down mids and mud. Using coils like a '59B with a '59N, an A2PB with a '59N, SethN with a '59B, etc. That brings out the unbalanced coil magic.