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Car: 2007 Corvette Z06
Owner: Rodney Massengale
Block: LS7, 427 cid
Compression ratio: 11.0:1
Heads: Stock LS7, 2.20 intake, 1.61 exhaust valves
Cam: Stock hydraulic roller, 211/230 duration, 0.591/0.591-inch lift
Pushrods: Stock
Rocker arms: Stock, 1.8-ratio
Pistons: Stock, hypereutectic
Rings: Stock
Crankshaft: Stock, forged
Rods: Stock, titanium
Throttle body: Stock 90mm, ported by RPM Transmissions
Fuel injectors: 60 lb/hr
Fuel pump: Stock in-tank, Kenne Bell Boost-A-Pump
Ignition: Stock coil-near-plug, NGK TR6
Engine management: Stock ECM, tuned by Phil Hoeffler
Power-adder: ProCharger D-1SC
Boost: 15 psi
Bypass Valve: ProCharger Race
Intercooler: ProCharger air-to-air
Exhaust system: Kooks 2-inch long-tube headers, X-pipe, B&B mufflers
Transmission: 4L65E, built by RPM Transmissions
Torque Converter: Coan 3,600-stall
Driveshaft: The Driveshaft Shop
Front suspension: Pfadt coilovers, stock control arms, no sway bar
Rear suspension: Pfadt coilovers, stock control arms, Pfadt sway bar
Rearend: ZR1 IRS, 3.42 gear, 300M Drive Shaft Shop axles, Quaife posi
Brakes: Brembo Gran Turismo 15-inch front, 14-inch rear
Wheels: CCW Corsair 18x4 front, 18x13 rear
Front tires: M&H 185/50/18
Rear tires: M&H 345/35/18
Fuel octane: 100
Best ET/MPH: 9.60/143
Best 60-FT Time: 1.36
Mileage: 3,000
West crank damper, which brings boost in at 15 psi, enough air to lay down over 689-rear-wheel horsepower. Helping expel all of that air, Rodney relies on a set of Kooks 2-inch long-tube headers, which feed a 3-inch X-pipe and a set of B&B bullet mufflers. And, that's it for power.
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