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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-33-226-4
Magnum 270H Hydraulic Flat Tappet Camshaft Lift: .519" /.519" Duration: 270°/270° RPM Range: 1800-5800
$30995
Ships on Sep 15, 2026
Lowest Price GuaranteeFord 352-428 c.i. 8 CYL. 1963-1976
- Magnum 270H Hydraulic Flat Tappet Camshaft
Lift: .519''/.519"
Duration: 270°/270°
RPM Range: 1800-5800
Best cam for stock converter in street machine, 9:1 compression, mild rough idle.
| Operating Range: | 1800-5800 RPM |
| Duration Advertised: | 270° Intake / 270° Exhaust |
| Duration @ .050' Lift: | 224° Intake / 224° Exhaust |
| Valve Lift w/1.73 Rockers: | .519' Intake / .519' Exhaust |
| Lobe Separation Angle: | 110° |
Ford, FE, 352, 428, Super Cobra Jet, SCJ, Cobra Jet, Mustang, Mach 1, Shelby, 332, 361, 390, 406, 410, 427, 428, Truck, F100, F150, Ford Truck
Good cam for stock and even better for 2000 stall converter in street machine, 9:1 compression, mild rough idle.
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
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Part TypeCamshaft
BrandCOMP CAMS
Package Height2.75
Package Width2.87
Package Length24.5
Weight11.1 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)224
Cam StyleHydraulic flat tappet
Grind NumberFB 270H-10
Exh. Duration Advertised (Deg)270
Engine Make/SizeFord 352-428
Intake Valve Lift With Factory Rocker Arm Ratio (I0.519
Int. Duration @ .050 In. (Deg)224
Basic Operating Rpm Range1,800-5,800
Intake Valve Lift0.519 in (13.183 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)270
Lobe Separation (Deg)110
Rpm Range1800-5800
Advertised Duration270 int./270 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.519
UsageStreet/Strip
Valve Lift With Factory Rocker Arm Ratio0.519 int./0.519 exh.
QuantitySold individually
Exhaust Valve Lift0.519 in (13.183 mm)
Advertised Intake Duration270
Intake Duration At 050 Inch Lift224
Exhaust Duration At 050 Inch Lift224
Advertised Exhaust Duration270
Lifter TypeHydraulic Flat Tappet
Part FitmentSemi Universal
Duration At 050 Inch Lift224 int./224 exh.
Valve Springs RequiredYes
Vendor Part Number33-226-4
Package Qty1
Package TypeEA
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