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Part number: 11-560-4
Competitor Pricing
Product Details
Comp Cams 11-560-4 Nitrous HP Camshaft
Products specifications
Advertised Duration 268 int./286 exh.
Advertised Exhaust Duration 286
Advertised Intake Duration 268
Basic Operating RPM Range 2,000-6,200
Cam Style Hydraulic flat tappet
Computer-Controlled Compatible No
Duration at 050 inch Lift 224 int./236 exh.
Exhaust Duration at 050 inch Lift 236
Exhaust Valve Lash 0.000 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio 0.547 in.
Grind Number NX268H
Intake Duration at 050 inch Lift 224
Intake Valve Lash 0.000 in.
Intake Valve Lift with Factory Rocker Arm Ratio 0.515 in.
Lobe Separation (degrees) 113
Quantity Sold individually.
Valve Lift with Factory Rocker Arm Ratio 0.515 int./0.547 exh. lift
Valve Springs Required Yes
Title 11-560-4 CamShaft, CB NX 268H-13
Engine Make/Size Chevy Big Block (396-454)
Usage Street/Strip
RPM Range 2000-9000
Exh. Duration @ .050 in. (Deg) 236
Exh. Duration Advertised (Deg) 286
Exhaust Valve Lift (in.) 0.547
Int. Duration @ .050 in. (Deg) 224
Int. Duration Advertised (Deg) 268
Intake Valve Lift (in.) 0.515
Lifter Type Hydraulic Flat Tappet
  • Maximize Performance
  • Excellent Performance With/With Out Nitrous
  • Incredible Gains With Nitrous
  • 1 Year Limited Warranty
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Great pricing and quick shipping.  GREAT
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Awsome service and prices,Thanks alot
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So far so good
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Fast Easy and they have the best prices
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