Need a new OEM-style distributor, suggestions?

My car currently has HEI ignition, with the coil and module mounted separately. I don't have the module on the distributor or anything.

It's currently a slant6 that's being swapped to a 360.

That being said, the external module and coil (mounted on the fender) will work fine with the 360. The thing is I don't have a distributor for it. All I need is an OEM style distributor.

This is just a stock 360 rebuild, no high performance, nothing special. Due to the junk sold at local autoparts stores i've been searching online for a new distributor. I'm hoping I can find one with a economy-style curve, not a racing curve. If worst comes to worst I could recurve one but I'm hoping to avoid that if possible. I also need a starting point...which distributor to buy? Any suggestions? I see some on summit racing (OEM style ones) but I have no idea what the curve is on them, and they're fairly expensive.

I don't want to alter my ignition at all, so I won't be getting a programmable advance box or anything :)