I'm kind of weary of the Accell brand stuff, becuase only Walmart carries it.. I'd much rather spend the extra $ and get adatives or a racing oil or the AMC oil... the AMC oil is 15W40 but $53.99 per case of 12 and sold here
http://www.bulltear.com/catalog/prod...roducts_id=110 with the MSDS breakdown available on request