I've inherited my dad's 70's merckx with a full campy group. I think I may need a new 6 speed freewheel for it, but I've got no idea where to look for it. i've searched the internet but I can't really tell which freewheels are good quality (I want it to be the same quality as the rest of the components) and I can't find any that are closely spaced (for triathlons and such).

tim
(as you can tell, I'm not a gearhead. I ride a fixe and haven't ever had a bike with multiple gears in my life. so please excuse my ignorance.)