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Part number: SK12-414-8
Competitor Pricing
Product Details
Comp Cams SK12-414-8 Xtreme 4 X 4 Camshaft Small Kit
Products specifications
Advertised Duration 280 int./284 exh.
Advertised Exhaust Duration 284
Advertised Intake Duration 280
Assembly Lubricant Included Yes
Basic Operating RPM Range 1,800-5,800
Cam Style Hydraulic roller tappet
Computer-Controlled Compatible No
Duration at 050 inch Lift 230 int./234 exh.
Exhaust Duration at 050 inch Lift 234
Exhaust Valve Lash 0.000 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio 0.474 in.
Gaskets Included No
Grind Number X4280HR
Intake Duration at 050 inch Lift 230
Intake Valve Lash 0.000 in.
Intake Valve Lift with Factory Rocker Arm Ratio 0.474 in.
Lifter Style Hydraulic roller
Lifters Included Yes
Lobe Separation (degrees) 111
Locks Included No
Pushrods Included No
Quantity Sold as a kit.
Retainers Included No
Rocker Arms Included No
Timing Chain and Gears Included Yes
Timing Chain Style Double roller
Valve Lift with Factory Rocker Arm Ratio 0.474 int./0.474 exh. lift
Valve Springs Included No
Valve Springs Required Yes
Valve Stem Seals Included No
Title SK12-414-8 CamShaft Kit, CS XR280HR-11
Engine Make/Size Chevy Small Block (262-400)
RPM Range 1000-7000
Usage Street/Performance
Exh. Duration @ .050 in. (Deg) 234
Exh. Duration Advertised (Deg) 284
Exhaust Valve Lift (in.) 0.474
Int. Duration @ .050 in. (Deg) 230
Int. Duration Advertised (Deg) 280
Intake Valve Lift (in.) 0.474
Lifter Type Hydraulic Roller
  • Xtreme 4 X 4+ Camshaft
  • 1 Year Limited Warranty
Reviews
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W
Great pricing and quick shipping.  GREAT
S
Quick and easy.great price
S
Awsome service and prices,Thanks alot
H
This store had a lot of products more than most other sites I looked at.  The order was processed quickley and shiped the next day. I will use them again.
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