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Part number: K11-568-4
Competitor Pricing
Product Details
Comp Cams K11-568-4 Nitrous HP Camshaft Kit
Products specifications
Advertised Duration 284 int./305 exh.
Advertised Exhaust Duration 305
Advertised Intake Duration 284
Assembly Lubricant Included Yes
Basic Operating RPM Range 2,800-6,800
Cam Style Hydraulic flat tappet
Computer-Controlled Compatible No
Duration at 050 inch Lift 240 int./253 exh.
Exhaust Duration at 050 inch Lift 253
Exhaust Valve Lash 0.000 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio 0.595 in.
Gaskets Included No
Grind Number CB NX 284H-13
Intake Duration at 050 inch Lift 240
Intake Valve Lash 0.000 in.
Intake Valve Lift with Factory Rocker Arm Ratio 0.575 in.
Lifter Style Hydraulic flat tappet
Lifters Included Yes
Lobe Separation (degrees) 113
Locks Included Yes
Outside Diameter of Outer Spring (in) 1.509 in.
Pushrods Included No
Quantity Sold as a kit.
Retainers Included Yes
Rocker Arms Included No
Timing Chain and Gears Included Yes
Timing Chain Style Double non-roller
Valve Lift with Factory Rocker Arm Ratio 0.575 int./0.595 exh. lift
Valve Springs Included Yes
Valve Springs Required No
Valve Stem Seals Included Yes
Title K11-568-4 CamShaft Kit, CB NX284H
Engine Make/Size Chevy Big Block (396-454)
Usage Street/Strip
RPM Range 2000-9000
Exh. Duration @ .050 in. (Deg) 253
Exh. Duration Advertised (Deg) 305
Exhaust Valve Lift (in.) 0.595
Int. Duration @ .050 in. (Deg) 240
Int. Duration Advertised (Deg) 284
Intake Valve Lift (in.) 0.575
Lifter Type Hydraulic Flat Tappet
  • Maximize Performance
  • Deliver Strong Performances
  • 1 Year Limited Warranty
Reviews
Add your review
C
I paid for 2nd day shipping and 5 days later they were shipped out. So, I should receive my rotors in a full week from when I paid for 2 day shipping. I called customer service and they discounted the shipping rate to ground service. At least they were polite and helpful in the phone.
W
great experience, good price, item arrived within 4 days of purchase, would do business with again in future !
J
Great experience quick and easy
N
Easy on-line order..
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