Re: 56 Pat Spark Plugs/points

Posted by Randy Berger On 2009/10/22 22:28:07

I use an NGK BP4ES 6928 non-resistor spark plug. If you are running the Delco D-403 rotor it has the resistor built in. I run straight Delco 440 wiring. NGK was the only non-resistor plug I could find as the originals were non-resistor. N-18s are very hard to find. I bought 10 in a pack years ago just to verify the length, but I never used them. I used to run AC plugs but they are now difficult to find.