| SPEC SHEET |
| Car |
'06 Coupe |
| Owner |
R.C. Cox |
| Block |
World Products Warhawk LS7X aluminum, bored to 4.125 in |
| Displacement |
440 ci |
| Compression Ratio |
9:2:1 |
| Heads |
West Coast Cylinder Heads All Pro LSW Race |
| Valves |
Trick Flow stainless, 2.20/1.625 |
| Camshaft |
Late Model Racecraft (LMR) custom hydraulic roller |
| (0.621/0.617-in lift, 235/231-deg duration, 115-deg LSA) |
| Rocker Arms |
Jesel Pro J2k Series Shaft, 1.8 ratio |
| Pistons |
Wiseco custom forged aluminum |
| Crankshaft |
Callies Magnum 4343 steel, 4.100-in stroke |
| Rods |
Callies Compstar H-beam, 6.098-in length |
| Intake Manifold |
FAST LSXR, 102mm |
| Throttle Body |
102mm Nick Williams |
| Fuel Injectors |
FAST 95-lb/hr |
| Fuel Pump |
Custom LMR Magnafuel 750, Kenne Bell Boost-A-Pump |
| Ignition |
GM distributorless, MSD 8.5mm Superconductor wires, |
| NGK TR-6 plugs |
| Engine Management |
Stock PCM with LMR programming |
| Power Adder |
APS twin-turbo system, Garrett GT35R turbos, custom |
| single intercooler, AMS 500 boost controller |
| Exhaust System |
APS manifolds, LMR custom 3-in pipes with X |
| crossover, B&B Fusion stainless after-cat exhaust |