auto performance shop
1970 buick gs455 [ vehicle id #: 187 run #: 1 ]
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Engine Specs: 7.5 Liter pushrod (Cyl)
Mileage: 75000 miles
Aspiration: normally aspirated[0 psi]
Transmission: 3A
Max (RW/FW)HP: 227.5 @ 3890 rpms
Max (RW/FW)TQ: 327.0 @ 3490 rpms
Estimated Fly Wheel Horsepower: 292 @ 3890 rpms [assuming 22 % drivetrain loss]
Estimated Fly Wheel Torque: 419 @ 3490 rpms [assuming 22 % drivetrain loss]
Room temp / Inlet Temp (F): 0.0 / 79.3
Pressure (kPa): 30.0
Humidity (%): 0.0
Condition Details: Gear Ratio : 46.07 RPM/MPH Correction Factor : 0.97 SAE
Fan: off
Date and Time: 0000-00-00 - 12:20:24
Dyno Correction Factor No Correction

Manufacturer Part Name Part # Website
347cubic inch crate motor  
tfs heads  
ford motorsport cobra intake  
8:1 compression  
custom cam grind  
vortec s-trim supercharger  
 

Company Information
Company Name: The Dyno Shop
Phone #: 888-DYNO-SHOP
Location: 10042 Prospect Avenue - Santee, California
Elevation to Sea Level: 345 feet
Dyno Used: Dyno Dynamics 600

RPM RWHP RWTQ A/F Ratio Speed
3500 217.7 326.6 11.6 76.0
3550 219.9 325.3 11.6 77.1
3600 222.6 324.7 11.6 78.1
3650 224.1 322.4 11.6 79.2
3700 225.5 320.1 11.6 80.3
3750 226.9 317.8 11.6 81.4
3800 227.0 313.8 11.6 82.5
3850 227.2 309.9 11.6 83.6
3900 227.4 306.3 11.5 84.7
3950 226.0 300.4 11.5 85.7
4000 225.3 295.8 11.5 86.8
4050 225.1 291.9 11.5 87.9
4100 224.2 287.3 11.5 89.0
4150 226.1 286.1 11.4 90.1
4200 224.4 280.6 11.4 91.2
4250 226.0 279.3 11.4 92.3
4300 225.3 275.2 11.4 93.3
4350 225.8 272.6 11.4 94.4
4400 225.1 268.7 11.3 95.5
4450 223.6 263.9 11.3 96.6
4500 224.6 262.1 11.3 97.7
4550 223.7 258.2 11.3 98.8
4600 223.0 254.6 11.2 99.9
4650 223.5 252.5 11.2 100.9
4700 221.9 247.9 11.3 102.0
4750 215.8 238.6 11.3 103.1
4800 219.8 240.5 11.4 104.2
4850 210.4 227.9 11.5 105.3
4900 211.8 227.1 11.5 106.4
4950 209.1 221.9 11.5 107.4
5000 199.8 209.8 11.5 108.5
5050 203.6 211.8 11.6 109.6
5100 169.7 174.7 11.6 110.7




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