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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-11-572-4
Nitrous HP Hydraulic Flat Tappet Camshaft Chevy Big Block 396-454ci 1965-96 Lift: .588"/.600"
$30995
Ships on 09/15/2026
Lowest Price GuaranteeChevy Big Block 396-454ci 1965-96
- Nitrous HP Hydraulic Flat Tappet Camshaft
- Lift: .588"/.600"
- Duration: 294°/316°
- Lobe Separation Angle: 113°
- RPM Range: 2800-7000
Race only, multi-stage kits with 871 blower, needs good heads, intake, gears and 3500 stall.Chevelle, Camaro, Corvette, Stingray, Silverado, C10, Firebird, Chevrolet, Big Block, Chevy, BBC, 454, 427, 502, 396, Caprice, Malibu, Impala, Nova, Monte Carlo, S10, 572
Race only, multi-stage kits w/ 871 blower, needs good heads, intake, gears and 3500+ stall.
Chevy Big Block 396-454ci 1965-96
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
Weight10.5 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)264
Cam StyleHydraulic flat tappet
Grind NumberNX294H
Exh. Duration Advertised (Deg)316
Engine Make/SizeChevy Big Block (396-454)
Intake Valve Lift With Factory Rocker Arm Ratio (I0.588
Int. Duration @ .050 In. (Deg)250
Basic Operating Rpm Range2,800-7,000
Intake Valve Lift0.588 in (14.935 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)294
Lobe Separation (Deg)113
Rpm Range2800-7000
Advertised Duration294 int./316 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.6
UsageStreet/Strip
Valve Lift With Factory Rocker Arm Ratio0.588 int./0.600 exh.
QuantitySold individually
Exhaust Valve Lift0.6 in (15.24 mm)
Advertised Intake Duration294
Intake Duration At 050 Inch Lift250
Exhaust Duration At 050 Inch Lift264
Advertised Exhaust Duration316
Lifter TypeHydraulic Flat Tappet
Part FitmentSemi Universal
Duration At 050 Inch Lift250 int./264 exh.
Valve Springs RequiredYes
Vendor Part Number11-572-4
Package Qty1
Package TypeEA
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