Robert Howes IICommentaryCetane improvers: The (not so) good, the bad and the uglyCetane will speed up the ignition process in the cylinder, helping with cold-weather engine starting. But the benefits stop there.May 4, 2021Page 1 of 1Top StoriesWorkforceIt's hot out there; Tips to keep techs cool (and safe)Ice cream, cold towels and big fans are all key to keeping your techs safe in summer's heat. And it goes a long way in showing them you care.CommentaryInfrastructure gaps keeping Class 8 market from electrificationUsed trucksUsed pricing stable in May but Iran-related headwind could be brewingTrailersTrailer orders edged higher in MayFeatured Sponsor9 Things You Need to Know About Automating your Accounts Payables