
2017 RAM 2500 HEAVY DUTY
Owner/Builder
Specs
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
- 0.250-inch 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
- 25×38-inch Gates beadlocks
TIRES
- 66x43x25-inch BKT