https://www.autozone.com/motor-oil-and-t...-oil/493838_0_0
while recycling some oil at autozone I was reviewing specs on various motorcycle oils and saw that Castrol relabeled their conventional stuff as the 'Go' brand with Trizone protection; what got attention was the api spec of sg & jaso ma2...
how far back into the dark ages is sg in relation to possible base oils and additives?
while recycling some oil at autozone I was reviewing specs on various motorcycle oils and saw that Castrol relabeled their conventional stuff as the 'Go' brand with Trizone protection; what got attention was the api spec of sg & jaso ma2...
how far back into the dark ages is sg in relation to possible base oils and additives?