| DATA FILE |
| Car: | 2005 CTS-V |
| Owner: | Dennis and Becky Raybuck |
| Block: | C5R, 427-cid |
| Compression ratio: | 8.2:1 |
| Heads: | Air Flow Research LS1 205cc, ported and polished, 2.02 intake, 1.65 exhaust valves |
| Cam: | Comp Cams, hydraulic roller, 222/232 duration at .050, .566/.574-inch lift, 112LSA |
| Pushrods: | Stock |
| Rocker arms: | Stock 1.7 ratio |
| Pistons: | JE forged |
| Rings: | JE |
| Crankshaft: | Callies forged |
| Rods: | Lunati Pro Mod billet |
| Throttle body: | FAST 90mm |
| Fuel injectors: | RC Engineering 40 lbs/hr |
| Fuel pump: | Aeromotive A1000 |
| Ignition: | Stock coil on plug |
| Engine management: | Stock tuned by Predator Performance |
| Power adder: | Twin Procharger P-1SC |
| Boost: | 12 psi |
| Intercooler: | Custom Air to Air |
| Wastegate: | Twin Procharger Race Bypass Valves |
| Exhaust system: | TPIS 1.75-inch long-tube headers, Random Technology cats, Corsa cat-back |
| Transmission: | T56 rebuilt by Rockland Standard Gear |
| Clutch: | Luk Gold Series |
| Driveshaft: | Stock |
| Front suspension: | Stock |
| Rear suspension: | Stock with BMR Anti-wheelhop kit, pinion support brace |
| Rear end: | Stock diff, 3.73 gear, posi rebuilt by Rockland Standard Gear |
| Brakes: | Brembo 15-inch 8-piston front, 14.5-inch four-piston rear |
| Wheels: | HRE 546R 19x10.5 |
| Front tires: | Michelin Pilot Sport 265/35ZR19 |
| Rear tires: | Michelin Pilot Sport 305/30ZR19 |
| Fuel octane: | 92 |
| Current mileage: | 550 |