[IMG]://:0/assets/autos_db/thumbnails/Laguna_2_jpg_677x1000_q100.jpg[/IMG]Pirelli World Challenge TCA is a balance of performance series where science is applied to make the cars as equal as possible over the course of many races. WRR customer racing driver Jeff Sexton shows what BOP battles look like as he races Elivan Goulart (Mazda)