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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-12-402-4
Computer Controlled Hydraulic Flat Tappet Camshaft RPM Range: 1500-5500
$30995
Ships on 09/09/2026
Lowest Price Guarantee1955-98 Small Block Chevy 262-400
- Computer Controlled Hydraulic Flat Tappet Camshaft
- RPM Range: 1500-5500
- Lift: .444"/.444"
- Advertised Duration: 260°/268°
- Lobe Separation Angle: 114°
For stock 305 TPI or 350 TPI with modified computer265, 283, 307, 302, 305, 327, 350, 383, 400, 427, L46, L48, L65, LM1, LT-1, L82, L81, LS9, L83, L98, L05, LG3, LG4, LT1, LT4, Camaro, Corvette, Chevelle, Stingray, Silverado, C10, Firebird, Chevrolet, Chevy, Small Block Chevy, Caprice, Malibu, Impala, Nova, 355, GEN1, Monte Carlo, S10
Good for stock TPI 350 or TPI 305 with modified computer or programmer.
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.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Part TypeCamshaft
BrandCOMP CAMS
Package Height2.75
Package Width2.87
Package Length24.5
Weight9.0 PG
Part CategoryPerformance Parts
Carb Eo NumberD-279-6 (pdf)
Exh. Duration @ .050 In. (Deg)218
Cam StyleHydraulic flat tappet
Grind NumberCS 260AH-14
Exh. Duration Advertised (Deg)268
Engine Make/SizeChevy Small Block (262-400)
Intake Valve Lift With Factory Rocker Arm Ratio (I0.444
Int. Duration @ .050 In. (Deg)212
Basic Operating Rpm Range1,500-5,500
Intake Valve Lift0.444 in (11.278 mm)
Computer-Controlled CompatibleYes
Int. Duration Advertised (Deg)260
Lobe Separation (Deg)114
Rpm Range1500-5500
Advertised Duration260 int./268 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.444
UsageStreet/Performance
Valve Lift With Factory Rocker Arm Ratio0.444 int./0.444 exh.
QuantitySold individually
Exhaust Valve Lift0.444 in (11.278 mm)
Advertised Intake Duration260
Intake Duration At 050 Inch Lift212
Exhaust Duration At 050 Inch Lift218
Advertised Exhaust Duration268
Lifter TypeHydraulic Flat Tappet
Duration At 050 Inch Lift212 int./218 exh.
Valve Springs RequiredYes
Vendor Part Number12-402-4
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
