Our vote for the baddest car on the property goes to the Saitz family's Pro Mod 5.0 entry. The Jerry Haas-constructed, Pro Modified-style Shelby GT500 is flawless. Two Precision 88mm turbo-chargers and a giant aftercooler are connected to a Kuntz and Company 434ci engine. Saitz did the wild plumbing job at his shop, Hyperformance Motor-sports, which specializes in turbo and supercharger fabrication services and all things EFI and wiring related. The Shelby race car shows off the shop's unique capabilities.