Mark’s A12 Road Runner Restomod

This 3-1/2 year restoration was started in early 2012 and completed in July 2015. The body and interior are restored as stock to a superior level of quality. All mechanical, engine, transmission, suspension, wiring, stereo, etc. are modern.
Engine: 440ci Gen 3 Hemi 6BBL EFI by Arrington Performance. NASCAR-grade 6.1L block, 4.060 bore x 4.250 stroke. 4340-grade forged K-1 crank and rods, 11.3:1 compression Mahle pistons, ARP Bolts, Clevite 77 bearings, Meiling High Performance Oil Pump, Cometic Gaskets. Arrington billet roller cam (#648), roller rockers, Stage 4 heads, 2.07-inch intake and 1.57-inch exhaust valves. March billet pulley system. Indy Cylinder Head Mod Man intake manifold with progressive, six-barrel EFI Intake system from F&B Performance Engineered Products with three billet throttle-bodies, adjustable linkage, fuel rails with billet mounts, IAC, TPS, AN-8 fuel rail crossover (AN-8), billet throttle cable mount. Modified 6 BBL air cleaner. Charlie’s Oil Pans custom oil pan.
Performance: 600.1 hp on engine dyno. Chassis Dyno (at rear wheels) results: Max. Torque 469 @ 5250 rpm, Max. HP 538 @ 6250 rpm.
Transmission: Custom-built TKO-600 5-speed with short throw mini-billet shifter, carbon fiber synchronizer blocker ring upgrade, hydraulic clutch actuator. Ratios: 2.87, 1.89, 1.34, 1.0, 0.64. Hurst Shifter, Pro touring stage 3 clutch, 10.75 inch, dual ceramic, 26 spline disc and pressure plate.
Rearend & Gearing: Custom built 3.54:1 Dana 60 narrowed 2”.
Brakes: 4-wheel Wilwood disk brakes with Hydratech Hydroboost power brake system and Wilwood Master Cylinder.
Front Suspension: RMS AlterKtion front suspension, street handling package, power steering, sway bar, QA1 adjustable shocks, Wilwood disk brakes.
Rear Suspension: Unlawful Racing triangulated four-link coil-over rear suspension kit, sway bar, AFCO billet aluminum coil-over shocks with springs, Wilwood disk brakes.
Tires/Wheels: Front: 15×7 wheels with 225/70-15 Diamond Back Classic HR Redline Radials; Rear: 15×10 wheels with 275/60-15 Drag Radials.
Exhaust: TTI ceramic coated headers, 3 inch pipes with an X-crossover and Dynomax Super Turbo mufflers and tailpipes.
Additional Information:
• Painted B-3 Blue (original color of car). PPG Concept base coat clear coat. Flawless show quality finish.
• Undercoated with color matched undercoating.
• Modified fiberglass A-12 hood, billet hood hinges and pins.
• Custom-milled coil covers with “6BBL” CNC cut recreation of the decal on the hoodscoop
• Sony iphone player with windshield mount and remote control, subwoofer and amplifier.
• Hidden antenna.
• Fast XFI eDash – connects to computer for all engine performance readouts.
• Air conditioning by Classic Auto Air.
• Performance Rod & Custom radiator with dual electric fans.
• Power steering.
• Power 4 wheel disk brakes.
• Radio delete plate.
• Power windows.
• Soundproofing installed throughout the car.
• Interior surfaces painted with PPG Soft Touch clear coat.
• Stiffening modifications include torque boxes, frame connectors, XV Racing Products inner fender braces and lower radiator support.
• XV Racing Products headlight conversion kit.
• Painless wiring.

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