Castro has a lotta experience racing his Dodge Ram and he’s got the setup to prove it. Viking coilovers all around, fat Mickey Thompson tires, and extensive plumbing for two BIG bottles of Nitrous.

But did @RobDahm do some secret tuning to his Hoonicorn-inspired, home-built 4-Rotor Mazda RX-7? We will see! Just watch the video below to see the results and follow us also on Facebook, Pinterest or Instagram!