I have both setups in different cars.I tried the modern setup because I was having so much trouble with repro points.I had a couple of sets where the juice would be hot in the point arm,but the contact pad would be cold.No electrical transmission from the arm to the pad.I have also had the pad fall off a couple of times.That makes for some interesting backfires going down the road.I found a few sets of old stock Niehoff,they have been fine for the most part.A couple of those had no contact between the arm and pad,when I looked with a magnifying glass I could see a little green between the pad and arm.Probably started with the welding/bonding process when made.With the modern setup,I found that if you buy the Nurex throw the points away before you install it.Then buy some real points from a real parts store.NOT Auto Zone,Advance,Pep Boys,etc.They pretty much have junk for points.Napa has been a crap shoot for me where I am.You may get a quality set one time,the next time you may get the cheezo Auto-Zone type.If you do want modern,check around with some of the Mustang boys or Ford truck guys.They have a lot of old stock for sale and the parts will last you for years if kept in a dry environment and you don't forget to shut the key off.I have some 40+ year old original type,and modern types that work fine.I also have some new of both types that I shook out of the boxes into the scrap metal barrel.