LEADPUMP

Stay Cool: Cooling System Upgrade from Bulletproof Diesel

Project Grocery Getter has been “Bulletproofed” already with a Bulletproof Diesel remote oil cooler, Bulletproof EGR cooler, head studs and more. Her turbo has been […]
DGFIRE

Head Gasket Failure: 6.7L Cummins

Fire-Rings, Head Studs, and Valve Train Upgrades for the 6.7L Cummins No matter the power plant, the natural design of the internal combustion engine—where the […]