| Spec Sheet: '06 Z06 |
| Owner |
Eric Birkness; New Holland, PA |
| Block |
LS7 aluminum |
| Displacement |
428 ci |
| Heads |
Ported LS7 aluminum |
| Valves |
+ 0.250 Xceldyne titanium intake, + 0.250 Manley Severe Duty exhaust |
| Camshaft |
Comp Cams (251/256-deg duration, 0.660/0.660-in lift, 112-deg LSA) |
| Pistons |
Custom JE, 4.130-in bore |
| Crankshaft |
Lightened 4-in Bryant with 2-in rod journals |
| Rods |
Crower billet |
| Intake Manifold |
Stock LS7 composite |
| Throttle Body |
Lingenfelter |
| Fuel System |
Stock, tuned by Hutter Performance |
| Oiling System |
Dailey Engineering four-stage dry sump |
| Ignition |
Stock |
| Power Adder |
None |
| Exhaust System |
LG Motorsports long-tube headers, stock after-cat with LG bypass valve |
| Transmission |
Rockland Tranzilla close-ratio |
| Clutch |
RPS Street Twin Carbon |
| Driveshaft |
Stock |
| Front Suspension |
T-1 springs and sway bars, 1.75-in-drop billet uprights, Moton shocks |
| Rear Suspension |
T-1 springs and sway bars, 1.75-in-drop billet uprights, Moton shocks |
| Rearend |
DTE Stage 5 Super Duty differential |
| Front Brakes |
StopTech 14-in rotors |
| Rear Brakes |
StopTech 14-in rotors |
| Wheels |
CCW SP500 (street), CCW C14 (track); 18-in front, 19-in rear |
| Front Tires |
Michelin Pilot Sport Cup 295/30ZR-18 (street), Hoosier R6 (track) |
| Rear Tires |
Michelin Pilot Sport Cup 345/30ZR-19 (street), Hoosier R6 (track) |
| Current Mileage |
6,170 |
| Miles Driven Weekly |
"Occasionally driven" |