| '72 PLYMOUTH GTX |
| Matt Delaney, 51 • Shreveport, LA |
| Total cost to build: $150,000 |
| ENGINE |
| Type: |
Chrysler 426 Gen III small-block Hemi |
| Block: |
factory iron, bored to 4.090 inches |
| Oiling: |
Melling pump, stock pan |
| Rotating assembly: |
Callies 4.050-inch |
| forged crank, Eagle steel rods, |
| Diamond 10.0:1 pistons |
| Cylinder heads: |
ported factory aluminum castings |
| Camshaft: |
Mopar Performance |
| 235/235-at-.050 hydraulic roller, |
| .584/.552-inch lift, 110-degree LSA |
| Valvetrain: |
stock |
| Induction: |
XV Motorsports single-plane |
| intake manifold converted to EFI, |
| Holley throttle body |
| Ignition: |
AEM distributorless ignition, |
| MSD plug wires |
| Fuel system: |
AEM stand-alone EFI system, |
| custom fuel rails, 42 lb/hr injectors, |
| Aeromotive pump and regulator |
| Exhaust: |
custom TTI 1.75-inch long-tube headers, |
| custom X-pipe, |
| dual 2.5-inch MagnaFlow mufflers |
| Cooling: |
stock water pump, |
| Wizard aluminum radiator, electric fan |
| Output: |
618 hp and 585 lb-ft of torque |
| Built by: |
Gary Stanton Racing |
| DRIVETRAIN |
| Transmission: |
modified GM 4L60E trans, |
| 2,800-stall converter, |
| paddle shifters, Lokar floor shifter |
| Rear axle: |
Chrysler 8 3/4-inch rearend, |
| 30-spline axles, 3.21:1 gears, |
| Eaton limited-slip differential |
| CHASSIS |
| Front suspension: |
RMS AlterKtion K-member, |
| tubular upper and lower control arms, |
| spindles, and sway bar; AFCO coilovers |
| Rear suspension: |
RMS four-link |
| with AFCO coilovers |
| Brakes: |
Wilwood 13-inch discs |
| with six-piston calipers, |
| front and rear |
| WHEELS & TIRES |
| Wheels: |
Wheel Vintiques Magnum 500 |
| 17x8, front; 18x9.5, rear |
| Tires: |
Nitto 245/45ZR17, front; |
| 295/45ZR18, rear |