CS 270AH-8 Specialty Hydraulic Flat Camshaft Lift .470/.460 Duration 270/280 Lobe Angle 108°
Product Discontinued
COMP CAMSPART NUMBER: 249-12-321-4

CS 270AH-8 Specialty Hydraulic Flat Camshaft Lift .470/.460 Duration 270/280 Lobe Angle 108°

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This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Chevy Small Block
    Comp Cams CS 270AH-8 Specialty Hydraulic Flat Camshaft
    Lift .470/.460
    Duration 270/280
    Lobe Angle 108°

  • Specialty Camshaft
  • 1 Year Limited Warranty
Part TypeCamshaft
BrandCOMP CAMS
Package Height3.0
Package Width3.1
Package Length24.3
Weight8.95 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)230
Cam StyleHydraulic flat tappet
Grind NumberCS 270AH-8
Exh. Duration Advertised (Deg)280-3
Engine Make/SizeChevy Small Block (262-400)
Intake Valve Lift With Factory Rocker Arm Ratio (I0.47
Int. Duration @ .050 In. (Deg)224
Basic Operating Rpm Range1,500-6,500
Intake Valve Lift0.47 in (11.938 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)270
Lobe Separation (Deg)108
Rpm Range2200-5800
Advertised Duration270 int./280 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.46
UsageStreet/Strip
Valve Lift With Factory Rocker Arm Ratio0.470 int./0.460 exh.
QuantitySold individually
Exhaust Valve Lift0.46 in (11.684 mm)
Advertised Intake Duration270
Intake Duration At 050 Inch Lift224
Exhaust Duration At 050 Inch Lift230
Advertised Exhaust Duration280
Lifter TypeHydraulic Flat Tappet
Duration At 050 Inch Lift224 int./230 exh.
Valve Springs RequiredYes
Vendor Part Number12-321-4
Package Qty1
Package TypeEA
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