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COMP Cams Xtreme Energy 242/248 Hydraulic Roller Cam for Chrysler 426 HEMI

Part # 24-712-11

Description

Xtreme Energy 242/248Retro-Fit Hydraulic Roller Cam

Specifications

Advertised Exhaust Duration300 deg
Advertised Intake Duration292 deg
Assembly Lubricant IncludedNo
Basic Operating RPM Range2,800-6,400 RPM
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?No
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?Yes, but must be a race/competition only vehicle.
Cam TypeHydraulic Roller
Camshaft Gear Attachment3-Bolt
Camshaft MaterialBillet Steel
Camshaft SeriesXtreme Energy
Engine FamilyChrysler 426 HEMI 8 Cylinder (1966-1971)
Exhaust Duration at .050 inch Lift248 deg
Exhaust Valve Lift0.551 in
Grind NumberXR292HR-10
Intake Duration at .050 Inch Lift242 deg
Intake Valve Lift0.574 in
Lifter TypeHydraulic Roller
Lifters IncludedNo
Lobe Separation110 deg
UsageStreet/Performance
Valve Springs RequiredYes
UPC / GTIN00036584312673