Joined by Bozi Tatarevic, writer for Road and Track, Hagerty and other automotive publications, we break down by each class the difference in IMSA engine technologies. While some classes engines are all the same, most have differences! From DPI to GTD, Bozi and Mike discuss all engine types (with a small bonus of what INDYCAR drivers will be participating by class in the Rolex 24 in less than 2 weeks!)----more----Join "Team Pit Lane" and support the show RIGHT HERE : If you join by the end of January you will be entered to win a Stefan Wilson signed and race worn helmet visor!----more----A big thank you to our presenting sponsor, Grypmat, the world's first flexible tool tray designed to keep your tools in place no matter the surface, head to their website HERE and enter promo code PLPTV for 10% off your order! Craft 1861, go HERE and enter promo code PLP40 for 40% your order!  See acast.com/privacy for privacy and opt-out information.