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Part number: SK42-433-9
Product Details
Comp Cams SK42-433-9 Xtreme Energy Camshaft Small Kit
Products specifications
Advertised Duration 290 int./296 exh.
Advertised Exhaust Duration 296
Advertised Intake Duration 290
Assembly Lubricant Included Yes
Basic Operating RPM Range 2,200-6,000
Cam Style Hydraulic roller tappet
Computer-Controlled Compatible No
Duration at 050 inch Lift 236 int./242 exh.
Exhaust Duration at 050 inch Lift 242
Exhaust Valve Lash 0.000 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio 0.533 in.
Gaskets Included No
Grind Number XR290HR
Intake Duration at 050 inch Lift 236
Intake Valve Lash 0.000 in.
Intake Valve Lift with Factory Rocker Arm Ratio 0.515 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 0.515 int./0.533 exh. lift
Valve Springs Included No
Valve Springs Required Yes
Valve Stem Seals Included No
Title SK42-433-9 CamShaft Kit, OL XR288HR-10
Engine Make/Size Olds 260-455
RPM Range 2000-9000
Usage Street/Performance
Exh. Duration @ .050 in. (Deg) 242
Exh. Duration Advertised (Deg) 296
Exhaust Valve Lift (in.) 0.533
Int. Duration @ .050 in. (Deg) 236
Int. Duration Advertised (Deg) 290
Intake Valve Lift (in.) 0.515
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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B
order # 19072 I shopped all over the net and found you guy to be the best price on the gauge that I bought I ordered over the phone and was very pleased with the help I was given. great guys !  Thanks
M
Wilwood master cylinder was in stock, 40.00 cheaper then Summit! Shipped fast, arrived in two days, very pleased!
J
Great selection and fast shipping.  Not to meantion the lowest prices anywhere on the net.
P
Autoplicity is awesome!  Easy check out and quick shipping!  Will buy from again!
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