COMP Cams Xtreme Energy 218/224 Hydraulic Roller Cam for Chevrolet Small Block (12-422-8)

COMP Cams Xtreme Energy 218/224 Hydraulic Roller Cam for Chevrolet Small Block (12-422-8)

COMP Cams
$520-$560

Features

  • 218/224 degrees duration at 0.050" lift — ideal for street/strip carbureted small blocks
  • 0.480"/0.480" valve lift with 1.5:1 rocker arms on a 110-degree lobe separation angle
  • XR (Xtreme Roller) lobe profile delivers faster opening and more area under the lift curve than stock hydraulic roller grinds
  • Ground from high-alloy billet steel at COMP Cams' Memphis, TN facility
  • Compatible with Gen I SBC 262, 265, 267, 283, 302, 305, 307, 327, 350, and 400 ci engines

Description

COMP Cams' best-selling street performance camshaft for Gen I Chevrolet small blocks (262–400 ci). The XR270HR-10 grind delivers 218/224 degrees duration at 0.050" and 0.480"/0.480" lift on a 110-degree lobe separation angle — optimized for carbureted street/strip use in the 2800–6100 RPM range. Ground in Memphis, TN from high-alloy billet steel.

Made in the USA

CNC-ground and finished at COMP Cams' Memphis, TN manufacturing facility.

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