SPEC SHEET
Car '72 coupe
Owner Jay Adams
Block GM ZL1 aluminum
Displacement 454 ci
Compression Ratio 8.5:1
Heads Ported GM aluminum oval-port (PN 12363390)
Valves 2.25/1.88
Camshaft Crane hydraulic roller; 226/234-deg duration, .587/ .610-in lift, 112-deg LSA
Pistons JE forged
Crankshaft GM forged
Rods Crower forged 6.135 in
Intake Manifold Edelbrock Victor Jr. EFI
Throttle Body Accufab 4150
Fuel Injectors Siemens 65-lb/hr
Fuel Pump Bosch
Ignition MSD 6AL, ACCEL dual-synch distributor
Engine Management FAST XFI
Power Adder ProCharger F1-R
Maximum Boost 14 psi
Intercooler Snow Performance Boost Cooler (methanol injection)
Exhaust System Hedman headers, 2.5-in MagnaFlow mufflers with 3-in QTP electric cutouts
Transmission GM 4L80E, TCI stand-alone management system
Torque Converter TCI lockup with 2,500-stall speed
Driveshaft Modified stock
Front Suspension QA1 coilovers, VBP sway bar, Shark Bite upper control arms, power rack-and-pinion
Rear Suspension Modified VBP fiberglass spring and Vansteel offset trailing arms
Rearend Stock with 3.55 gears
Front Brakes Stock power discs with drilled-and-slotted rotors
Rear Brakes Stock power discs with drilled-and-slotted rotors
Wheels 8x9 (front) and 18x10 (rear) Boyd Coddington Junkyard Dog
Front Tires BFG KDW-2, 275/35-18
Rear Tires BFG KDW-2, 295/35-18
Fuel Octane 93
Weight 3,200 lbs
Best ET/MPH N/A
Best 60-ft. Time N/A
Current Mileage 500
Miles Driven Weekly Approximately 25