It’s a busy episode of The Week In Sports Cars podcast as Marshall Pruett and Graham Goodwin open with the big changes at Mazda Team Joest, AIM Vasser Sullivan’s Lexus line-up, and then dive into questions ahead of this weekend’s Roar Before The 24 and other items posed via listeners from Facebook, Reddit, and Twitter.

Discussion topics:

• IMSA (starts at 18m09s)
• WEC/Asian LMS/ACO (1h01m07s)
• General (1h22m11s)
• Fun (1h50m59s)

International audio link: https://marshallpruett.podbean.com/e/mp-452-the-week-in-sports-cars-jan-3-with-graham-goodwin/