'Xtreme 4x4' Hydraulic Flat Tappet Camshaft 270 SBC

Vehicle Info Needed

COMP CAMSPART NUMBER: 249-K12-243-3

'Xtreme 4x4' Hydraulic Flat Tappet Camshaft 270 SBC

Name: 'Xtreme 4x4' Hydraulic Flat Tappet Camshaft 270 SBC
Brand: COMP CAMS
SKU: 249-K12-243-3
Price: 643.95 USD
Availability: InStock

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Chevy 262-400ci Small Block 1955-98

Lift:

Duration:

Lobe Separation Angle:

RPM Range:

Strong Mid-Range & Throttle Response
Likes Headers, Gears, 2200+ Stall
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

Strong mid-range and throttle response, likes headers, gears, 2200+ stall.

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 Width10.4

Package Length25.3

Weight22.22 PG

Part CategoryPerformance Parts

Exh. Duration @ .050 In. (Deg)234

Cam StyleHydraulic flat tappet

Grind NumberCS X4 270H-11

Exh. Duration Advertised (Deg)278

Locks IncludedYes

Engine Make/SizeChevy Small Block (262-400)

Retainers IncludedYes

Intake Valve Lift With Factory Rocker Arm Ratio (I0.48

Int. Duration @ .050 In. (Deg)226

Assembly Lubricant IncludedYes

Basic Operating Rpm Range1,800-6,000

Pushrods IncludedNo

Gaskets IncludedNo

Rocker Arms IncludedNo

Intake Valve Lift0.48 in (12.192 mm)

Computer-Controlled CompatibleNo

Int. Duration Advertised (Deg)270

Lobe Separation (Deg)111

Rpm Range1800-6000

Lifter StyleHydraulic flat tappet

Advertised Duration270 int./278 exh.

Exhaust Valve Lift With Factory Rocker Arm Ratio (0.498

Valve Springs IncludedYes

UsageStreet/Performance

Valve Lift With Factory Rocker Arm Ratio0.480 int./0.498 exh.

QuantitySold as a kit

Valve Stem Seals IncludedYes

Exhaust Valve Lift0.498 in (12.649 mm)

Advertised Intake Duration270

Outside Diameter Of Outer Spring1.254 in (31.9 mm)

Intake Duration At 050 Inch Lift226

Exhaust Duration At 050 Inch Lift234

Timing Chain StyleDouble non-roller

Timing Chain And Gears IncludedYes

Advertised Exhaust Duration278

Lifter TypeHydraulic Flat Tappet

Duration At 050 Inch Lift226 int./234 exh.

Valve Springs RequiredNo

Lifters IncludedYes

Vendor Part NumberK12-243-3

Package Qty1

Package TypeEA

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