The Automotive Training Group, Inc. is presenting two live, interactive webinars on the Cummins 5.9L and 6.7L engines. Wally Mouradian, presenter, and Rick Kelley, moderator/co-presenter, will host the webinars. The webinars will take place: Wednesday, April 15, and Thursday, April 16, from 5:30 PM to 7 PM Pacific Time.