Lance Allan one-on-one with Truex's assistant car chief Greg Emmer

Posted at 6:30 PM, Dec 04, 2017
and last updated 2017-12-05 11:14:34-05

Greg Emmer, assistant car chief for NASCAR driver Martin Truex Jr., joined TODAY’S TMJ4’s Lance Allan in studio. 

Watch the video above for Lance’s full interview with Emmer.