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COMP Cams Xtreme Energy 240/246 Hydraulic Flat Cam for 352-428

Part # 33-250-4SKU COM33-250-4

Universal fit

Specifications
BrandCOMP Cams
Part typeEngine Camshaft
Advertised Exhaust Duration296 deg
Advertised Intake Duration284 deg
Amazon ASINB001R9DQK4
Assembly Lubricant IncludedYes
Basic Operating RPM Range2,300-6,500 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 and Lifter Kit UpgradeCL33-250-4
Cam TypeHydraulic Flat Tappet
Camshaft Gear Attachment1-Bolt
Camshaft MaterialCast Iron
Camshaft SeriesXtreme Energy
Engine FamilyFord 352-428 c.i. 8 Cylinder (1963-1977)
Exhaust Duration at .050 inch Lift246 deg
Exhaust Valve Lift0.588 in
Grind NumberXE284H
Intake Duration at .050 Inch Lift240 deg
Intake Valve Lift0.584 in
K-Kit UpgradeK33-250-4
Lifter TypeHydraulic Flat Tappet
Lifters IncludedNo
Lobe Separation110 deg
SK-Kit UpgradeSK33-250-4
UsageStreet/Performance
Valve Springs RequiredYes
UPC / GTIN00036584080312

Description

Hydraulic: Street/Strip, 2800+ stall, headers, 9.5:1 compression, lower Gears, rough idle.