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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-SK18-422-8
Magnum Hydraulic Roller Camshaft Small Kit Chevy 4.3L V6 1980-97 Lift: .500"/.510"
$81299
Ships on 09/16/2026
Lowest Price GuaranteeChevrolet 4.3 Liter 262ci 90° 6 Cyl. 1980-1997Retro Fit for Computer Controlled Vehicles
- Magnum Hydraulic Roller Camshaft Small Kit
- Lift: .500"/.510"
- Duration: 270°/276°
- Lobe Separation Angle: 110°
- RPM Range: 2000-5500
- Performance cam for computer cars
- Needs aftermarket chip and exhaust
- Strong mid-range and top end
90 Degree V6; 4.3: 262; Chevrolet 262; Chevrolet 4.3L; LB1; LB4; L35; LF6; S10; Blazer; S10 Blazer; S15; Sonoma; GMC; Safari; Astro Van; Safari; GMC Safari; Silverado
Performance cam for computer cars. Needs aftermarket chip and exhaust. Strong mid-range and top end.
Chevy 4.3L V6 1980-97
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
Weight15.0 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)220
Cam StyleHydraulic roller tappet
Grind Number270AHR
Exh. Duration Advertised (Deg)276
Locks IncludedNo
Engine Make/SizeChevy 262
Retainers IncludedNo
Intake Valve Lift With Factory Rocker Arm Ratio (I0.5
Int. Duration @ .050 In. (Deg)215
Assembly Lubricant IncludedNo
Basic Operating Rpm Range2,000-5,500
Pushrods IncludedNo
Gaskets IncludedNo
Rocker Arms IncludedNo
Intake Valve Lift0.5 in (12.7 mm)
Computer-Controlled CompatibleYes
Int. Duration Advertised (Deg)270
Lobe Separation (Deg)114
Rpm Range2000-5000
Lifter StyleHydraulic roller
Advertised Duration270 int./276 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.51
Valve Springs IncludedNo
UsageStreet/Strip
Valve Lift With Factory Rocker Arm Ratio0.500 int./0.510 exh.
QuantitySold as a kit
Valve Stem Seals IncludedNo
Exhaust Valve Lift0.5 in (12.7 mm)
Advertised Intake Duration270
Intake Duration At 050 Inch Lift215
Exhaust Duration At 050 Inch Lift220
Timing Chain StyleDouble roller
Timing Chain And Gears IncludedYes
Advertised Exhaust Duration276
Lifter TypeHydraulic Roller
Part FitmentSemi Universal
Duration At 050 Inch Lift215 int./220 exh.
Valve Springs RequiredYes
Lifters IncludedYes
Vendor Part NumberSK18-422-8
Package Qty1
Package TypeEA
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