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Part number: SK12-422-8
Competitor Pricing
Product Details
Comp Cams SK12-422-8 Xtreme Energy Camshaft Small Kit
Products specifications
Advertised Duration 270 int./276 exh.
Advertised Exhaust Duration 276
Advertised Intake Duration 270
Assembly Lubricant Included No
Basic Operating RPM Range 1,600-5,400
Cam Style Hydraulic roller tappet
Computer-Controlled Compatible No
Duration at 050 inch Lift 218 int./224 exh.
Exhaust Duration at 050 inch Lift 224
Exhaust Valve Lift with Factory Rocker Arm Ratio 0.502 in.
Gaskets Included No
Grind Number XR270HR
Intake Duration at 050 inch Lift 218
Intake Valve Lift with Factory Rocker Arm Ratio 0.495 in.
Lifter Style Hydraulic roller
Lifters Included Yes
Lobe Separation (degrees) 110
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 0.495 int./0.502 exh.
Valve Springs Included No
Valve Springs Required No
Valve Stem Seals Included No
Title SK12-422-8 CamShaft Kit, CS XR270HR-10
Engine Make/Size Chevy Small Block (262-400)
RPM Range 1000-7000
Usage Street/Performance
Exh. Duration @ .050 in. (Deg) 224
Exh. Duration Advertised (Deg) 276
Exhaust Valve Lift (in.) 0.502
Int. Duration @ .050 in. (Deg) 218
Int. Duration Advertised (Deg) 270
Intake Valve Lift (in.) 0.495
Lifter Type Hydraulic Roller
  • Produces Better Throttle Response
  • Produces Top Engine Horsepower
  • Delivers Increased Engine Vacuum
  • 1 Year Limited Warranty
Reviews
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K
Great quality and and I received very quickly.
A
best price I can find on a motive brake bleeder anywhere. shipped same day - now that's great service!
T
best price on the net, GREAT communication.....
I
Pleased with parts and prices, Thanks.
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