SPEC SHEET
Car '87 Coupe
Owner Stephan Hardy
Block Cast aluminum with six-bolt,
cross-bolted main caps
Displacement 346 ci
Compression Ratio 10.25:1
Heads Stock LS1
Valves Stock LS1, 2.00/1.55
Camshaft AntiVenom 2.5 Eliminator Series
Rocker Arms Stock LS1, 1.7:1
Pistons Hypereutectic aluminum
Crankshaft Nodular iron
Rods Powdered-metal steel
Intake Manifold LS6
Throttle Body Ported LS1,
VMAX Motorsports
Fuel Injectors Stock LS1
Fuel Pump Walbro, 255 lph
Ignition Coil packs
Exhaust System Melrose long-tube headers
(17/8-in primaries), 3-in Random
Tech high-flow cats, 3-in
stainless steel pipes with no mufflers
Transmission 700-R4 built by Larry's Transmissions
Torque Converter Custom 3,600-stall lock-up
Driveshaft Stock
Front Suspension Stock, lowered 1.5 in
Rear Suspension Stock, lowered 1.5 in
Rearend Stock Dana 36 with
cryo-treated 3.73 gears
Front Brakes C5 calipers, C6 rotors
Rear Brakes Slotted and cross-drilled rotors
Wheels ZR-1 polished aluminum
(17x 9.5 front and 17x11 rear)
Front Tires Sumitomo HTR Z,
275/40 ZR-17
Rear Tires Sumitomo HTR Z, 315/35 ZR-17
Fuel Octane 93
Weight N/A