Join hosts Dennis Michelsen and Tim Frost of the  National Speedway Directory for Track Source Radio…the official radio show of  the National Speedway Directory and Speedwaysonline.com. Each week Dennis and  Tim will bring you the racing news from behind the scenes and on the track from  all over North America.

This week we visit with Matt Schwartz the Race  Director from Plymouth Speedway. Plymouth held a few dirt races on an infield dirt track and  it was so successful they decided to change to dirt racing all year long. Some  NASCAR stars are coming to play in the dirt at Plymouth this summer. 

Ron Hagen from TrackLab.biz joins us to talk about  the mobile chassis dyno business. Located in St. Louis, Missouri Track Lab provides a unique service to a variety of  clients. Ron will also talk about his company’s other business that helps class  8 trucks get the best mileage out of their rig.


Kurtis from the Hill Country Kart Club stops  by to talk about the kart racing business down in the great state of Texas. Located in New Braunfels, Texas this club run facility is heading into its 25-year  anniversary.

Do you need help finding your way to the  track this weekend? Download Track Guide for your smartphone and put the power  of the National Speedway Directory at your fingertips. Check out http://speedwaysonline.com for more information.

Listen on demand Thursday night after 8pm  ET at http://www.racetalkradio.com.

TSR “Track of Week”: Z Max Dragway – Concord, NC – Home of the “Four Wide Nationals” – Check out this facility on this NSD Web Page!

TSR “Event of the Week”: Toyota Grand Prix of Long Beach – Long Beach, CA – Check out this facility on this NSD Web Page!

TSR “Series of the Week”: TORC – The Off Road Series – Racing at Dodge City Raceway Park – Dodge City, KS – Check out this facility on this NSD Web Page!

Listen to this week’s show on the RTR archives page web site!