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Crane Cams 1449251 - Crane Cams Hydraulic Roller Camshafts



Crane Cams 1449251 - Crane Cams Hydraulic Roller Camshafts

JEGS Part Number: 271-1449251

Hydraulic Roller Camshaft
  • Valve Lift: .600''/.600''
  • Advertised Duration: 302°/308°
  • Lobe Separation Angle: 114°
  • RPM Range: 3000-7000
  • $412.03
    Ships 08/03/16
    if Ordered Today
    FREE Shipping

    Crane Cams 1449251 - Crane Cams Hydraulic Roller Camshafts Details

    1997-2013 Chevy LS1, LS2, LS3, L92, LS6 4.8/5.3/5.7L

  • Modified 5.7L through 8.0L
  • Rough Idle
  • Compression Ratio 11.5:1 plus
  • Likes higher rocker ratio (needs tuning)
  • Use upgraded cylinder heads and valvetrain
  • Headers and cat-back exhaust required
  • Low ratio gears and 3600/4400 stall converter recommended

  • Nearly all pushrod-style engines over the last twenty years use a hydraulic roller camshaft because it's the best way to achieve a wider torque band in popular small blocks and big blocks. A roller camshaft's ability to quickly open/close valves allows for more advanced cam profiles while a hydraulic lifter body eliminates the need to constantly set valve lash. These cams also have exceptional "flat" power curves and are often retrofitted into older engines.