Posted 2 years ago
Just found these the other day in my girlfriends grandmothers basement. I'm not sure what the tags are because i havent seen anything like them. Just wondering what they mean and if theyre rare. one bottle has tags that say SAE 10w and the initials S.B on the other tag. The other bottle says HD SAE 10W-30 and the initials L.M. on the other tag. Thanks in advance for any help!