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Part number: K12-769-8
Competitor Pricing
Product Details
Comp Cams K12-769-8 Xtreme Energy Camshaft Kit
Products specifications
Advertised Duration 268 int./274 exh.
Advertised Exhaust Duration 274
Advertised Intake Duration 268
Assembly Lubricant Included Yes
Basic Operating RPM Range 2,000-6,000
Cam Style Mechanical roller tappet
Computer-Controlled Compatible No
Duration at 050 inch Lift 230 int./236 exh.
Exhaust Duration at 050 inch Lift 236
Exhaust Valve Lash 0.018 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio 0.564 in.
Gaskets Included No
Grind Number XR268R
Intake Duration at 050 inch Lift 230
Intake Valve Lash 0.016 in.
Intake Valve Lift with Factory Rocker Arm Ratio 0.552 in.
Lifter Style Mechanical roller
Lifters Included Yes
Lobe Separation (degrees) 110
Locks Included Yes
Outside Diameter of Outer Spring (in) 1.460 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 roller
Valve Lift with Factory Rocker Arm Ratio 0.552 int./0.564 exh. lift
Valve Springs Included Yes
Valve Springs Required No
Valve Stem Seals Included Yes
Title K12-769-8 CamShaft Kit, CS XR268 R-10
Engine Make/Size Chevy Small Block (262-400)
RPM Range 2000-9000
Usage Street/Performance
Exh. Duration @ .050 in. (Deg) 236
Exh. Duration Advertised (Deg) 274
Exhaust Valve Lift (in.) 0.564
Int. Duration @ .050 in. (Deg) 230
Int. Duration Advertised (Deg) 268
Intake Valve Lift (in.) 0.522
Lifter Type Mechanical Roller
  • Produces Better Throttle Response
  • Produces Top Engine Horsepower
  • Delivers Increased Engine Vacuum
  • 1 Year Limited Warranty
Reviews
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W
Great pricing and quick shipping.  GREAT
S
Awsome service and prices,Thanks alot
M
easy to use
R
Item as described and shipping was lightning fast, overall great experience.
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