Going to stop on way home from work for new plugs, can't remember what type I need:
1989 454 Mag, stock.

AC Delco MR-43T

Bird,
MR-43-T is correct as noted. May have some from last boat, I'll check, yours if I've got some.

You hear if Axa made it in the water yesterday? Not seeing any 100+ spedo pics in the BB thread.

Ngk BR6FS (4323)

If you are not running in salt, you can easily use automotive plugs. AC R43T or the extended tip version is R43TS. Same plug except not made of stainless.

West, Griff, and Off,
Thanks for the replies, nice to have everyone here for questions.

Pete, I'll just pick up the plugs, no big deal. But, thank you for the offer. As for Axa - dead quiet, not a word. That can't be good!!!