Need some electrical help with my ‘68 Plymouth Valiant 100

66fs said
Use Champion N9Y or equivalent platinum plugs then.

I ended up getting ac delco r45xls. From my understanding, they should work, I think the only thing might be the gap. Might be 0.045 since they’re pre gapped, and if it causes some issues then I’ll just tap the electrodes in carefully so they’ll be 0.035