523 Pro Sportsman Dyno Chart
| RPM-----------------C TORQ---------------C PWR BAND---------------FT - LB------------------CHP 5600-----------------670.2---------------------714.6 5700-----------------670.5---------------------727.7 5800-----------------671.5---------------------741.5 5900-----------------680.6---------------------764.6 6000-----------------687.7---------------------785.6 6100-----------------687.2---------------------798.2 6200-----------------688.4---------------------812.7 6300-----------------678.0---------------------813.3 6400-----------------673.2---------------------820.3 6500-----------------667.3---------------------825.8 6600-----------------661.3---------------------831.0 6700-----------------662.1---------------------844.6 6800-----------------659.2---------------------853.5 6900-----------------645.7---------------------848.2 7000-----------------643.6---------------------857.8 7100-----------------640.9---------------------866.4 7200-----------------633.6---------------------868.7 7300-----------------632.0---------------------878.4 MAX TORQUE-----688.4 MAX HORSEPOWER-------------------------878.4 |
THESE ARE THE ACTUAL DYNO SHEET NUMBERS FROM A PULL ON THE 523 PRO SPORTSMAN SERIES ENGINE COMBINATION WITH NEW HEADS.  |
Steve Schmidt, of Indy, is a professional engine builder of record setting engines for over 30 years and has played a big part in the development of Pro Stock racing.
The racing technology that Steve has gained throughout the years is now being offered to Sportsman racers at affordable prices. For more info on Steve's engines and cylinder head combinations give us a call today 1-800-957-7223 and let Steve Schmidt Racing help your racing program with the POWER to PERFORM!