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Comp Cams Xtreme Energy 224/230 Hydraulic Flat Camshaft SK-Kit (55-86 Small Block V8 Corvette C1, C2, C3 & C4)Find parts that fit my vehicle

Item EK-25-909109
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361 Reviews of Comp Cams
Our Price

$362.95 kit

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

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      • Xtreme Energy 224/230 Hydraulic Flat Tappet Cam for Chevy Small Block
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      • Very Strong Torque with Excellent Mileage and a Smooth Idle
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      • Includes Cam, Lifters, & Timing Set
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      • Quicker Opening Lobe Profiles Deliver Increased Responsiveness & More Area Under the Lift Curve
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      • More Vacuum Allows a Step Up in Duration for Greater Performance
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      • Best Seller; Excellent All Around Performance in Street Carbureted Applications
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      • Work Best with COMP Cams Roller Rockers and Matched Valve Springs
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      • Require Other Performance Parts for Best Performance
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      • Duration at 0.006 Inch: 268° Intake / 280° Exhaust
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      • Duration at 0.050 Inch Lift: 224° Intake / 230° Exhaust
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      • Max Lift with 1.5RR: 0.477 Inch Intake / 0.480 Inch Exhaust
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      • Lobe Separation: 110°
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      • Intake Centerline: 106°
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      • Engine Type: Chevrolet 350 Small Block
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      • Bore: 4.040 Inch
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      • Stroke: 3.480 Inch
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      • Displacement: 356ci
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      • Compression: 9.25:1
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      • Heads: Dart S/R
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      • Intake: Edelbrock Performer
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      • Carburetor: Holley #3310 Vac. Sec.
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      • Exhaust: 1 5/8 Inch Headers
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      • Max Torque: 413 Ft*Lbs at 3800 RPM
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      • Max Power: 342 HP at 5000 RPM
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      • Manifold Vacuum: 15.5 Inch Hg at 800 RPM & 17 Inch Hg at 1000 RPM with No Load
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      • RPM Operating Range: 1,600-5,800
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      • Camshaft Type: Hydraulic Flat Tappet
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      • Lifter Type: Hydraulic Flat Tappet
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      • Camshaft Gear Attachment: 3-Bolt
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      • Usage: Street/Performance
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      • Fits 55-86 Small Block V8 Corvette C1, C2, C3 & C4
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      Description

      Performance Camshaft Upgrade. The Comp Cams Xtreme Energy 224/230 Hydraulic Flat Tappet Camshaft SK-Kit is designed to enhance torque and horsepower for Chevrolet Small Block engines. It delivers a strong torque curve with excellent mileage and a smooth idle, making it ideal for street-driven vehicles seeking improved engine performance.

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      Construction and Appearance. This camshaft kit includes a precision-ground cam, hydraulic flat tappet lifters, and a timing set. Crafted from durable steel, it features a smooth finish optimized for reliable daily operation and long-lasting performance.

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      Installation. Installation requires mechanical knowledge of engine timing and valve train components. No drilling is required, but proper setup of valve lash and timing is necessary to ensure optimal operation.

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      Warranty. This product is covered by a 12-month warranty protecting against manufacturing defects, providing peace of mind for the purchaser.

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      Application. Specifically designed to fit 55-86 Small Block V8 Corvette models including C1, C2, C3, and C4 generations, offering a reliable upgrade path without fitment issues in these vehicles.

      Comp Cams SK12-242-2

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 5 Hours

      Difficulty Level:

      Mechanical expertise or professional installation required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Hydraulic Flat Camshaft and SK Kit
      4.7

      Reviews of Comp Cams Classic Engine Products (361)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Corvette

      • Base - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 77, 78, 79, 80, 81, 82, 84, 85, 86
      • Collector's Edition - 82
      • Indianapolis 500 Pace Car - 78, 86
      • Silver Anniversary Edition - 78
      • Stingray - 75, 76

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