http://gmauthority.com - The SEMA Show in Las Vegas is a thrill for any horsepower junkie. Aftermarket tuning and parts companies from around the world descend upon Sin City in hopes of drumming up excitement for new accessories and performance packages. The show is a platform for automakers and tuning companies to show just how far you can customize a vehicle. Not every creation that hits the show floor pleases every pallet; however, there’s little doubt the time and dedication spent building these wild machines is immense. Just look at the 2018 Lingenfelter Continental Tire Camaro ZL1.