The 2017 Pirelli World Challenge GTS season begins this Friday on the streets of St. Petersburg, Florida and the GTS class continues to evolve with the GT4 format. World Challenge added long-time racer Jack Baldwin as the class manager and with a few other back-end changes, GTS is ready to shine. With 20 cars set to take place at the opening round, let’s take a look at who’s where and what’s what.

Excerpted from Read the full article at: