2017 RAM 2500 HEAVY DUTY
OWNER: Dave Radzierez
HOMETOWN: Citrus Springs, Florida
ENGINE: D&J Precision Machine Enforcer-series 6.7L Cummins
SHORT BLOCK: 6.7L-based block sleeved and cut for fire-rings, HD girdle, deck plate, ARP 9/16-inch main studs, X-beam tool steel +1-inch rods, 15:1 compression FSR billet pistons, billet flat tappet cam, Hamilton billet lifters, 7/16-inch HD pushrods
HEAD: D&J Precision Machine Stage 3 common-rail head with 1.500-inch super alloy intake valves, 1.450-inch super alloy exhaust valves, oversized intake and exhaust valve seats, 115 ppi valve springs with titanium retainers, 5-axis port job cut for fire-rings, bronze guides, threaded freeze plugs, ARP 9/16-inch head studs, billet replacement intake manifold
OIL: Aviaid Competition Oil Systems dry sump system with 3-gallon remote oil reservoir, six scavenge and two pressure stages
FUEL: Dynomite Diesel Products Super Mental Custom injectors, dual DDP 13mm CP3S via D&J Precision Machine billet timing cover housing, 700 gph gear-driven Waterman supply pump, 22-gallon fuel cell
AIR: Xdp-spec’d and fabricated compound turbo arrangement with GT4202 high-pressure turbo, GT55 low-pressure Mishimoto air-to-air intercooler, Vibrant V-band clamps
TUNING: EFI Live via Done Right Diesel Performance, 6.7L Cummins ECM with custom wiring harness
TRANSMISSION: Air-shifted Lenco CS1N-2 two-speed with weighted Valair 4-disc centrifugal clutch and Probell blowproof clutch can, chromoly flywheel
TRANSFER CASE: SCS Gearbox Monster Drop quick-change
HORSEPOWER: 1,800 hp (est.)
TORQUE: 2,500+ lb-ft (est.)
CHASSIS: Patrick Enterprises Inc. (PEI) with front and rear triangulated four-link, mid-ship cradle, 2-inch outer diameter, 0.180-inch wall, 0.250inch wall DOM tubing
SUSPENSION: Nitrogen-charged, bottom accumulator, 26-inch travel PEI shocks (front) and 30-inch travel PEI shocks (rear), two shocks per corner, 2-inch-diameter SCS/PEI sway bars (front and rear), nylon limit straps STEERING: Hydraulic system run off Vickers pump (front steer cylinders), electric-assist rear system with toggle switch for rear-steer control
AXLES: PEI sheet metal differentials with Rockwell F106 center sections, SCS gearbox axle shafts, Pettibone 4.5:1 reduction planetaries, Ouverson USA locker (front), Ouverson USA spool (rear)
WHEELS: 25x38-inch Gates beadlocks
TIRES: 66x43x25-inch BKT