It is a good article and I agree with Kevin that the author gives sound advice. He takes a very common-sense approach that is usually founded on experience coupled with good forensic skills.
I have not yet seen a 3.0L OE head gasket fail from cracked fire rings. Perhaps the author has seen more 3.0L gaskets than I have - and likely so - but I don't think this should be a problem unless there is another larger underlying problem that is the cause - such as thermal events caused by pre-ignition or detonation.
I agree with Kevin wrt the MLS gaskets. I tried them once and had immediate oil seepage because the machine shop I used does not have the ability to get a good enough surface finish. For that reason, I cannot recommend the MLS gaskets and besides, they're not needed for a 3.0L engine. The OE composite gasket works well, even with a moderate amount of boost, and it can provide a measure of sealing for etched decks that the MLS gasket cannot do - very important if heads are replaced without doing a complete rebuild including a deck cut.
The comments wrt head bolts are dead on target and extremely appropriate for 3.0L engines. If anything, the author is understating the importance of that issue, imo.
Frank
'89 [color:"white"]G-Raider[color:"white"] [color:"black"]Supercharged 3.0L, MegaSquirt 2, lockup A/T, 2.5" exhaust, 172k, Cibie H4s/Oscar SCs, Hella Micro DE fogs, Cobra CB, Superwinch hubs, LSD rear/Aussie Locker front, Bilsteins, Lifeline AGM, Rust-Oleum
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