I just ordered a bunch (to avoid shipping charges) of Denso W16EXR-U spark plugs. These are recommended for the 3FE. They may also be correct for other F engines, but I don't know. Let me know if you want to buy any I can bring them to June's meeting - $2 each. (I think the only difference between these and what comes in a red toyota box will be they may not be gapped for our engines).
-chris
-chris
