Mark Pawuk, Ben Strader, and Darin Morgan stop by the Total Seal booth at PRI 2024. Mark Pawuk is a first time world champion in the NHRA Flex Jet Factory Stock Showdown. Mark discusses his engine builder David Barton and his long road to become champion. Ben Strader tuned for world champion Greg Stanfield in NHRA Factory X, and has great stories from the season, and Darin Morgan puts the Sox and Martin HEMI Challenge world on notice with his latest build at BES.