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Comp Cams Big Mutha Thumpr 235/249 Hydraulic Roller Camshaft (97-13 Corvette C5 & C6)Find parts that fit my vehicle

Item CV7073
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Big Mutha' Thumpr 235/249 Hydraulic Roller Cam
      • Warranty 12 Months
      • Engine Family GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015)
      • RPM Operating Range 2,600-6,800
      • Cam Type Hydraulic Roller
      • Camshaft Series Thumpr
      • Camshaft Gear Attachment 3-Bolt
      • Usage Street/Strip
      • Advertised Intake Duration 291
      • Advertised Exhaust Duration 311
      • Intake Duration At .050 Inch Lift 235
      • Exhaust Duration .050 Inch Lift 249
      • Intake Valve Lift 0.573
      • Exhaust Valve Lift 0.558
      • Lobe Lift Intake 0.338
      • Lobe Lift Exhaust 0.329
      • Lobe Separation 109
      • Intake Centerline 103
      • Valve Timing Lift 0.006
      • Exhaust Close ATDC 46
      • Intake Open BTDC 41
      • Exhaust Open BBDC 85
      • Intake Close ABDC 70
      • Lifter Type Hydraulic Roller
      • Fits 97-13 Corvette C5 & C6

      Description

      Hydraulic Roller Performance. The Comp Cams Big Mutha Thumpr 235/249 Hydraulic Roller Camshaft is designed to enhance the power and throttle response of GM LS GEN III/IV engines. It is ideal for street and strip applications where improved torque and horsepower across the mid to upper RPM range are desired. This camshaft delivers a more aggressive sound and performance without sacrificing drivability.

      Construction and Appearance. Crafted from high-quality materials, this hydraulic roller camshaft features precision ground lobes and a durable finish that ensures long-lasting performance. The camshaft is engineered specifically for 3-bolt gear attachment setups, optimized for LS GEN III/IV engines, and built to withstand street and strip use.

      Installation. Installation of this camshaft requires moderate mechanical skill, including proper engine timing and component alignment. No additional drilling is necessary, but professional installation is recommended to ensure optimal performance and longevity.

      Warranty. This camshaft is backed by a 12-month warranty covering manufacturing defects and workmanship.

      Application. Fits 1997-2013 Corvette C5 and C6 models equipped with GM LS GEN III/IV 3-bolt 8-cylinder engines, providing a direct upgrade suited for these platforms.

      Comp Cams 54-602-11

      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) Camshaft

      Tech Specs

      5.0

      Customer Reviews (1)

      Questions & Answers

      No questions about this product yet. Ask the First Question