the kragen auto parts ad this week has coupon and rebate for a case of motor oil for .59 cents a quart.
i'm wondering can i just add a quart of new motor oil to a tank of diesel to satisfy the lubrication needs of the ip and injectors?
i currently add lucas additive to my diesel.
i'm wondering can i just add a quart of new motor oil to a tank of diesel to satisfy the lubrication needs of the ip and injectors?
i currently add lucas additive to my diesel.