Just a quickie chainline question:

For a '77 Peuguot conversion (to fixed, of course) am I better off using a road double to get a decent chainline with, say, a 107 or 110 BB -- or will an old triple (which I happen have) do the job?

I know a new track crank would probably work best but I have access to used components. Hub: Harris Cyclery brand.

Any specific recommendations from those who have converted a bike like this would be greatly appreciated.