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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-11-106-3
Factory Muscle Mechanical Flat Tappet Camshaft Big Block Chevy 396-454ci 1965-96 Lift: .520"/.520"
$29795
1 left in stock
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Lowest Price GuaranteeBig Block Chevy 396-454ci 1965-96Solid Lifter
- Factory Muscle Mechanical Flat Tappet Camshaft
- Lift: .520"/.520"
- Duration: 242°/242°
- Lobe Separation Angle: 114°
- RPM Range: 2200-6200
- Replacement For Factory I.D. #3863143
- 396 1967 Z28 375 HP
- 402 1970 375 HP
- 427 1967-1969 427/435 HP
- 454 1970 LS6 450/465 HP
- 454 1971 LS6 425 HP
Chevelle, Camaro, Corvette, Stingray, Silverado, C10, Firebird, Chevrolet, Big Block, Chevy, BBC, 454, 427, 502, 396, Caprice, Malibu, Impala, Nova, Monte Carlo, S10, 572
Factory I.D. 3863143 for: 396c.i., 1967-69 Z28, factory 375 HP; 402c.i., 1970, factory 375 HP; 427c.i., 1967-69, factory 425/435 HP; 454c.i., 1970 LS6, factory 450/465 HP; 454c.i., 1971 LS6, factory 425 HP
Big Block Chevy 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 Height3.0
Package Width3.0
Package Length24.5
Weight11.2 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)242
Cam StyleMechanical flat tappet
Grind Number143S
Exh. Duration Advertised (Deg)302
Engine Make/SizeChevy Big Block (396-454)
Intake Valve Lift With Factory Rocker Arm Ratio (I0.52
Int. Duration @ .050 In. (Deg)242
Basic Operating Rpm Range2,200-6,200
Intake Valve Lash0.024 in (0.61 mm)
Intake Valve Lift0.52 in (13.208 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)316
Lobe Separation (Deg)114
Rpm Range2200-6200
Advertised Duration316 int./302 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.52
UsageOEM
Valve Lift With Factory Rocker Arm Ratio0.520 int./0.520 exh.
QuantitySold individually
Exhaust Valve Lash0.028 in (0.711 mm)
Exhaust Valve Lift0.52 in (13.208 mm)
Advertised Intake Duration316
Intake Duration At 050 Inch Lift242
Exhaust Duration At 050 Inch Lift242
Advertised Exhaust Duration302
Lifter TypeHydraulic Flat Tappet
Part FitmentSemi Universal
Duration At 050 Inch Lift242 int./242 exh.
Valve Springs RequiredYes
Vendor Part Number11-106-3
Package Qty1
Package TypeEA
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