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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-CL12-419-8
Nitrous HP Retro Fit Hyd. Roller Cam and Lifter Kit Chevy Small Block 262-400ci 1955-98 Lift: .520"/.540"
$1,21095
Ships on 10/22/2026
Lowest Price GuaranteeChevrolet 262-400ci 1955-98Retro-Fit For Non-Factory Roller Engines
- Nitrous HP Retro Fit Hyd. Roller Cam and Lifter Kit
- Lift: .520"/.540"
- Duration: 288°/315°
- Lobe Separation Angle: 113°
- RPM Range: 2400-6500
- Maximize Performance
- Excellent Performance With/With Out Nitrous
- Incredible Gains With Nitrous
- 1 Year Limited Warranty
265, 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
175+ nitrous system. 2500+ Stall with lower gears and headers.
Chevy Small Block 262-400ci 1955-98
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 Height4.5
Package Width6.0
Package Length25.0
Weight14.445 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)248
Cam StyleHydraulic roller tappet
Grind NumberCS NX288HR-13
Exh. Duration Advertised (Deg)315
Locks IncludedNo
Engine Make/SizeChevy Small Block (262-400)
Retainers IncludedNo
Intake Valve Lift With Factory Rocker Arm Ratio (I0.52
Int. Duration @ .050 In. (Deg)236
Assembly Lubricant IncludedNo
Basic Operating Rpm Range2,400-6,500
Pushrods IncludedNo
Gaskets IncludedNo
Rocker Arms IncludedNo
Intake Valve Lift0.52 in (13.208 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)288
Lobe Separation (Deg)113
Rpm Range2400-6500
Lifter StyleHydraulic roller
Advertised Duration288 int./315 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.54
Valve Springs IncludedNo
UsageStreet/Strip
Valve Lift With Factory Rocker Arm Ratio0.520 int./0.540 exh.
QuantitySold as a kit
Valve Stem Seals IncludedNo
Exhaust Valve Lift0.54 in (13.716 mm)
Advertised Intake Duration288
Intake Duration At 050 Inch Lift236
Exhaust Duration At 050 Inch Lift248
Timing Chain And Gears IncludedNo
Advertised Exhaust Duration315
Lifter TypeHydraulic Roller
Part FitmentSemi Universal
Duration At 050 Inch Lift236 int./248 exh.
Valve Springs RequiredYes
Lifters IncludedYes
Vendor Part NumberCL12-419-8
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
