31 Standard 8 - Start up - Spark Plugs

Posted by Greenfield On 2020/4/4 7:32:51

This one is easy -- Anyone have a suggestion as to modern spark plugs for the car? Car currently has 8 "Rentz" spark plugs which look period correct. I'm concerned though that the metallurgy of antiquated spark plugs won't work well with heat temperatures of modern fuels. I need plugs with threaded screw tops posts. Any have experience with the best plugs to use and a vendor who currently sells?

Thanks!