Zac’s RAM TRX Goes From Mild Beast to Flex Fuel Monster!
We’ve been neck-deep in high-horsepower builds and getting prepped for an all-out modding season.
This time, we’re giving a big shoutout to Zac Livesay, 41, and father of 3. Zac is originally from California and moved to Georgia in 2012. Zac owns Flatout Auto in Buford, Ga, a car and truck accessory business. They focus on suspension, wheels, audio, etc. Zac has outfitted his beautiful 2021 RAM TRX with an Eibach leveling kit to clear the 22×10 Arena wheels wrapped in 37-inch Nitto Ridge Grapplers. Every textured panel has been custom-painted, and the truck has American Racing Headers, with a full AWE exhaust, S&B CAI, ADD bumpers and lights, Icon upper control arm, and the list goes on! Zac recently brought in his daily driven 2021 RAM TRX for our DT937 Flex Package and Stage 1 Camshaft upgrade. From the moment it rolled in, we knew this was going to be a rowdy one. With the TRX’s factory muscle as a starting point, our Flex-fuel setup, Stage 1 cam, ATI lower balancer, Crank Pin Kit, Snout Bushings, and custom tuning turned it into a torque-heavy, E85-ready predator.
It’s always exciting watching trucks like this come to life, and we love working with customers like Zac who aren’t afraid to go all-in on performance. Builds like this are why we do what we do.
We also want to extend a huge thank you to Zac for his service as a retired Marine and Army Ranger — we’re honored to have him as part of the Dusterhoff Racing family.
Whether you’re planning your next build, ready to switch to flex fuel, or just want to talk performance, we’re here for it. Let us know how we can help — and as always, stay wide open!