How many would use Sea Foam at the recommended dose (1 oz. per 1 quart of oil) in a used vehicle engine where you have no idea of what the OCI's were or what oil was used ?
Would using Sea Foam once for up to 300 miles be such a bad thing in a used vehicle where you didn't know it's past service regiment ?
Would using Sea Foam once for up to 300 miles be such a bad thing in a used vehicle where you didn't know it's past service regiment ?