PIRANIO'S ANTIQUE AUTOMOTIVE
DYNO SHEET
RUN NUMBER: 1
CUSTOMER: SHOP DATE: 6/15/2010
ADDRESS: PHONE:
ENGINE: CYCLONE, ROOF 101 TIME: 11:20 AM
ENGINE NUMBER: 4   CU. IN. 210.96
BAROMETRIC PRESSURE: 29.96 ELEVATION: 590 TEMPERATURE: 86
STATION PRESSURE: 29.3263 CORRECTION FACTOR: 1.091042
HUMIDITY: 67
ENGINE  TEMPERATURE: 180 FUEL: 93 OCTANE PREMIUM GAS, 10% ETHANOL
                   
RPM GAUGE TORQUE            HORSEPOWER CORRECTED  VOLUMETRIC
    READING         HORSEPOWER EFFIECENCY
                   
1300 11.7 129.38 32.02 34.94 71.35
1500 12.0 133.01 37.99 41.45 73.35
1700 12.4 137.93 44.65 48.71 76.06
2000 12.5 139.18 53.00 57.83 76.75
2200 12.3 136.07 57.00 62.19 75.04
2500 11.8 130.58 62.16 67.82 72.01
2700 12.0 133.01 68.38 74.60 73.35
2900 11.4 125.80 69.46 75.79 69.37
3100 11.6 128.18 75.66 82.55 70.68
3300 9.9 108.54 68.20 74.40 59.85
3500   9.0 98.54   65.67   71.65   54.34
DESCRIPTION: NEW ENGINE, PROTOTYPE ROOF HEAD # 004
2 NEW STROMBERG 97 CARBURETORS, 45 MAIN JETS, 65 POWERVALVE
FS ELECTRONIC DISTRIBUTIR, 25 DEGREES TIMING
CAST IRON HEADER, SMITHY'S MUFFLER
PIRANIO'S ANTIQUE AUTOMOTIVE
DYNO SHEET - HORSEPOWER GRAPH
PIRANIO'S ANTIQUE AUTOMOTIVE
DYNO SHEET - TORQUE GRAPH

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