They will work fine in an old Ford. I had no issues with them in my older Fords. The standard copper plugs are basically Motorcrafts.Please tell me that you are not thinking of using some autolites.
I have never had good luck with autolites.I'd use champion before i used autolites. Doesn't ngk make a plug for it?not a lot of choices for a 1962 ford
Nice car! Autolite copper plugs should do fine for you, but NGK plugs are also available if you choose.not a lot of choices for a 1962 ford
You got lucky. They sure did not work in my 1970 elcaminoset of autolites in it are over 20 years old
not a lot of choices for a 1962 ford
You are comparing apples and oranges now.You got lucky. They sure did not work in my 1970 elcamin
Are the Motorcraft 2X Platinum spark plugs Autolite? It looks like it because of it's similarities in appearance.