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Crower 00520S

230 High RPM Series Mechanical Roller Camshaft 1957-98 Chevrolet 262-400

Crower 00520S
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258-00520S

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Crower 00520S 230 High RPM Series Mechanical Roller Camshaft 1957-98 Chevrolet 262-400 $431.99
230 High RPM Series Mechanical Roller Camshaft
  • 1957-98 Chevrolet 262-400
  • Smaller than stock base circle
  • Gross Lift W/ 1.8/1.7 Rockers .684"/.635"
  • Adv. Duration: 285°/294°
  • RPM Range: 3200-8000

  • Crower 00520S Details

    Chevy - Small Block

    Intake Exhaust
    Advertised Duration 285° 294°
    Duration @ .050" 252° 260°
    Valve Lift w/ 1.8/1.7 Rocker Arms 0.684 0.635
    Valve Lift w/ 1.9/1.8 Rocker Arms 0.722 0.673
    Valve Lift @ Cam 0.380 0.374
    Lobe Separation 108°

    Specifications:

    Manufacturer's Part Number:
    00520S

    The 230 series was designed for Nationwide, truck & ARCA racing. The 230 series camshafts are designed to run in a very specific RPM powerband. RPM, rocker ratio, airflow and valve spring matching is critical for these camshafts to run properly and make the most power. For the best recommendation, please call or email our tech department with the your cylinder head make, head design, RPM range and airflow numbers at .500" .600" and .700". This series is avalilable in all the oversized cam bearing configurations and firing orders.

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