HCR Innovations just fired up Mark Gearhart's incredible Factory Five Racing 1935 Hot Rod Truck and it sounds wicked! This truck packs a MPR Racing Engines Built Gen I Coyote with twin Garrett - Advancing Motion GT3582R turbos that is good for 1200hp through a T56 Magnum. For engine management, Mark runs Holley Dominator E85 while utilizing an E85 sensor, dual water/methanol nozzles for chemical intercooling, boost control, 6.86" AND 12.3" Pro-Dashes with a Racepak Smartwire and keypad. A lot of