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PARTS INTENDED FOR COMPETITION USE ONLY.
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BIG-BLOCK CAMSHAFTS

cp-2017-site-components-big-block-10185060

12366543

Steel hydraulic roller
  • Duration @ .050" lift (deg): I: 224/E: 234
  • Maximum lift (in.): I: .527/E: .544
  • Lobe centerline  (deg): 110
  • For 502/502 special engine
  • Must use distributor gear P/N 10456413

24502611

Steel hydraulic roller
  • Duration @ .050" lift (deg): I: 211/E: 230
  • Maximum lift (in.): I: .510/E: .540
  • Lobe centerline  (deg): 112
  • For 454 and 502 HO engines
  • Must use distributor gear P/N 10456413

19210721

Steel hydraulic roller
  • Duration @ .050" lift (deg): I: 254/E: 264
  • Maximum lift (in.): I: .632/E: .632
  • Lobe centerline  (deg): 112
  • For ZZ572/620 engine

19210722

Steel hydraulic roller
  • Duration @ .050" lift (deg): I: 278/E: 282
  • Maximum lift (in.): I: .714/E: .714
  • Lobe centerline  (deg): 112
  • For ZZ572/620 engine

BIG-BLOCK CAMSHAFT COMPONENTS

cp-2017-site-components-big-block-12499434-2010

12499434

Camshaft Bearings, 572 Engine
  • Five standard-size premium camshaft bearings for the ZZ572 engine
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Future GM Technicians Posing for a Picture with Dale Earnhardt Jr.

Bring Us Your Talent

Nobody knows automotive like Dale Earnhardt Jr. — so who better to share advice with aspiring auto techs?

Technician Stories

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BLOCK-Module-Asset-BFTT-alt

The BLOCK

Visit TheBLOCK.com for a behind-the-scenes look at the world of Chevrolet Performance from an enthusiast's point of view.

Learn More

Learn More
Four Chevrolet Camaro Sports Cars Parked on Display in a Showroom

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Want to know the latest in Chevrolet Performance news and more? Connect with us via email and social media today.  

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Unless specifically noted to the contrary herein, vehicles equipped with Chevrolet Performance parts that are emissions-related may not meet U.S., Canadian, and state and provincial laws and regulations relating to motor-vehicle emissions. These parts are designed and intended for use in vehicles operated exclusively for competition: in racing or organized competition on courses separate from public streets or highways. Visit www.chevroletperformance.com/emissions for more details.

Unless specifically noted to the contrary herein, vehicles equipped with Chevrolet Performance parts that are emissions-related may not meet U.S., Canadian, and state and provincial laws and regulations relating to motor-vehicle emissions. These parts are designed and intended for use in vehicles operated exclusively for competition: in racing or organized competition on courses separate from public streets or highways. Visit www.chevroletperformance.com/emissions for more details.