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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-SK11-405-5
Comp Cams Blower/Turbo Mechanical Flat Tappet Camshafts
$46895
Ships on 10/19/2026
Lowest Price GuaranteeBig Block Chevy 396-454ci 1965-96
- Blower and Turbo Mech. Flat Cam Small Kit
Chevy Big Block 262-400ci 1955-98
Lift: .612"/.605"
Duration: 290°/304°
Lobe Separation Angle: 114°
RPM Range: 3500-7000
Good for Street and mild Strip use with 671 or larger blower
Chevelle, Camaro, Corvette, Stingray, Silverado, C10, Firebird, Chevrolet, Big Block, Chevy, BBC, 454, 427, 502, 396, Caprice, Malibu, Impala, Nova, Monte Carlo, S10, 572
Good for street and mild strip use with 671 or larger blower.
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 Kit
BrandCOMP CAMS
Package Height5.0
Package Width10.5
Package Length26.0
Weight22.0 PG
Part CategoryPerformance Parts
UsageStreet/Performance
Intake Valve Lift0.612 in (15.545 mm)
Int. Duration Advertised (Deg)270
Exh. Duration @ .050 In. (Deg)266
Rpm Range3500-7000
Lifter TypeMechanical Flat Tappet
Exh. Duration Advertised (Deg)304
Part FitmentSemi Universal
Engine Make/SizeChevy Big Block (396-454)
Int. Duration @ .050 In. (Deg)255
Exhaust Valve Lift0.605 in (15.367 mm)
Vendor Part NumberSK11-405-5
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
