IDK which he meant, to be honest, Scott. But I asked him if I should upgrade to MTC, he said he liked the OEM, like I said, I was surprised.
I've never heard Bob actually say anything is better, he always says "we like". Amsoil is what he likes now, too, he says the most additives is not necessarily the best, from what he's seen tearing engines down, and knowing what oil people use, he feels Amsoil offers the best protection.