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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-SK11-302-4
Computer Controlled Hydraulic Flat Tappet Camshaft Kit RPM Range: 1000-5200
$46195
Ships on 10/19/2026
Lowest Price Guarantee1965-96 Big Block Chevy 396-454
- Computer Controlled Hydraulic Flat Tappet Camshaft Kit
- RPM Range: 1000-5200
- Lift: .503"/.503"
- Advertised Duration: 260°/268°
- Lobe Separation Angle: 112°
- Includes camshaft, lifters, timing chain set, assembly lube, decals, and instructions
- For TBI with stock chip, stock converter, and exhaust upgrade
- Stock springs cannot be used
Chevelle, Camaro, Corvette, Stingray, Silverado, C10, Firebird, Chevrolet, Big Block, Chevy, BBC, 454, 427, 502, 396, Caprice, Malibu, Impala, Nova, Monte Carlo, S10, 572
For TBI with stock converter and exhaust upgrade.
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 Width10.25
Package Length25.5
Weight22.0 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)218
Cam StyleHydraulic flat tappet
Grind NumberCB 260AH-12
Exh. Duration Advertised (Deg)268
Locks IncludedNo
Engine Make/SizeChevy Big Block (396-454)
Retainers IncludedNo
Intake Valve Lift With Factory Rocker Arm Ratio (I0.503
Int. Duration @ .050 In. (Deg)212
Assembly Lubricant IncludedYes
Basic Operating Rpm Range1,000-5,200
Pushrods IncludedNo
Gaskets IncludedNo
Rocker Arms IncludedNo
Intake Valve Lift0.503 in (12.776 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)260
Lobe Separation (Deg)112
Rpm Range1000-5200
Lifter StyleHydraulic flat tappet
Advertised Duration260 int./268 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.503
Valve Springs IncludedNo
UsageStreet/Performance
Valve Lift With Factory Rocker Arm Ratio0.503 int./0.503 exh.
QuantitySold as a kit
Valve Stem Seals IncludedNo
Exhaust Valve Lift0.503 in (12.776 mm)
Advertised Intake Duration260
Intake Duration At 050 Inch Lift212
Exhaust Duration At 050 Inch Lift218
Timing Chain StyleDouble non-roller
Timing Chain And Gears IncludedYes
Advertised Exhaust Duration268
Lifter TypeHydraulic Flat Tappet
Part FitmentSemi Universal
Duration At 050 Inch Lift212 int./218 exh.
Valve Springs RequiredYes
Lifters IncludedYes
Vendor Part NumberSK11-302-4
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
