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Pontiac Pavement Pounders Shootout - Norwalk Raceway Park Part 4

Pavement Pounders Shootout Norwalk 1964 Gto Launchin Pavement Pounders Shootout Norwalk Butch Kale Pavement Pounders Shootout Norwalk 455Ci Engine
STRIP SPECS
Year/Model:'64 GTO
Race Weight:2,920 lbs
Curb Weight:2,670 lbs
Fuel Level:2 gal in the Harwood 3-gal cell
Fuel:Methanol
Engine:'71 455
Cubic Inches Before/After:469
Engine Built By:Larry Snyder, machine work and balancing by Dale at Nichols' Engineering, Gastonia, NC
Power Adder:None
Top End
Fuel Injection:Ron's Flying Toilet, #90 fuel pill, high-speed bypass
Throttle Body:1,240 cfm
Spacer Plate:None
Intake Manifold:Victor
Fuel Pump:Ron's 0-1/2
Lines:Braided stainless, -10 fuel pump inlet, -8 pressure, -6 return, -6 high-speed bypass
Heads:#62 D-port
Head Porting:Yes
Flow Numbers:N/A
Valves:Ferrea SS 2.11/1.77
Bottom End
Pistons:JE forged, antifriction coating on skirts, heat-resistant coating from Calico on head of pistons, flat-top, 4.215-in
Rings:Total Seal gapless
Rods:Eagle H-beam forged-steel, 6.625-in
Compression Ratio:12.25:1
Crankshaft:Stock nodular-iron, 4.210 stroke, Program Engineering main caps, engine fully studded
Rotating Assembly Balanced:Yes
Other Features:Moroso pan evacuation system, Teflon-coated modified Pontiac full windage tray
Camshaft
Brand:Crane solid roller
Duration at 0.050:268/276-deg
Duration Advertised:300/308-deg
Lift With Specified Rocker Arms:0.693/0.693
Lobe Separation Angle:110-deg
Centerline:105.5-deg
Installed Position:Straight up
Rocker Arms:Crower SS roller, 1.65:1
Ignition
Distributor:MSD Pro-Billet
Amplifier:MSD 6AL
Coil:Blaster
Wires:ACCEL 300+ 8.8mm
Spark Plugs:Autolite AR
Total Timing:36-deg
RPM Total Timing is Reached:2,800
Electronics:2-step module selector, Biondo Mega 450 digital delay box
Exhaust
Headers:Hedman heavily modified, EGT sensors in tubes, Jet Hot coated
Primaries:2.00-in
Collectors:3.50-in
Drivetrain
Transmission:Turbo 400, 2.75 First, 1.57 Second, transbrake
Converter:9-in TCI, 4,800-rpm stall
Shifter:B&M Pro Ratchet, electric-actuated
Rear:'57 Olds
Rear-Gear Ratio:4.10:1
Spool:Henry 40-spline
Axles:Henry 40-spline
Chassis and Suspension
Brakes F/R:9.5-in drum/11-in drum
Wheels F/R:Monocoque 15x3.5/Weld 15x12
Tires F/R:Hoosier 25x4.5x15/Hoosier 32x13x15 slicks
Tire Pressure F/R:35 psi/6.5 psi
Suspension Front
Springs:QA1
Control Arms:Coleman fabricated tubular
Stabilizer Bar:None
Shocks:QA1 adj coilovers
Suspension Rear
Type:4-link fabricated by Precision Automotive Specialists
Springs:Koni
Stabilizer Bar:None
Shocks:Koni coilovers 12-way adj, set to medium
Chassis Mods:Fabricated framerails and suspension from firewall forward, fabricated framerails and suspension from rear wall rearward, integral rollcage
The Rest
Interior Mods:Gauges, electronics
Exterior Mods:Fiberglass bumpers, hood, deck, and lid, Lexan windows
Safety Mods:5-point harness, driveshaft loop TCI trans shield SFI-approved ATI damper and TCI flexplate, 14-point cage
Paint:Gold and red with graphics
Launch Technique:Leave at 3,200 (full throttle with 2-step), flashes the converter to 4,800 when releasing the transbrake
Best 1/4-mile ET, MPH Prior to Event:9.44 at 142

STRIP TUNING LOG
RunTuningLaunch RPMShift Pt.60-ft1/8-mile1/4-mile
1.36-deg timing, #90 fuel pill, 1,172-deg EGT,38-psi front, 7-psi rear tires3,2006,000/6,2501.306.08/112.169.61/137.96
2.Same, 1,159-deg EGT3,2006,000/6,2501.316.05/112.909.57/138.48
3.Same, 1,167-deg EGT3,2006,200/6,4001.306.06/113.099.56/139.54
BEST PASS CORRECTED9.10/146.61
Run Notes: 1) Decent pass, heavy sun, poor air quality; 2) Same; 3) Pulled harder on the top end.


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