By The Numbers

1972 Dodge Charger

Kenny Wayne Shepherd, 34

Los Angeles, CA


Type: Mopar Performance 392 crate engine

Displacement: 392 ci

Compression ratio: 10.5:1

Rotating assembly: steel crank, steel rods, hypereutectic pistons

Cylinder heads: Mopar Performance aluminum Hemi

Camshaft: hydraulic roller

Induction: Mopar Performance

Fuel injection: Mopar Performance

Headers: TTI

Output: 525 hp, 510 lb-ft


Transmission: Viper six-speed

Rear axle: Dana 44 with 4.10 gears


Front suspension: RMS AlterKtion K-member, torsion bars, QA1 adjustable shocks

Steering: rack-and-pinion

Rear suspension: RMS Street-Lynx four-link, QA1 adjustable coilover shocks

Brakes: Wilwood 14-inch six-piston SL6, front; 13-inch, four-piston SuperLite 4R, rear

Wheels & Tires

Wheels: Foose custom “Challenger” 19x9.5 front, 20x12 rear

Tires: 295/35R19 front, 335/30R20 rear