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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-18-415-8
Magnum Hydraulic Roller Camshaft Chevy 4.3L V6 1980-97 Lift: .500"/.500"
$57795
Ships on 09/15/2026
Lowest Price GuaranteeChevrolet 4.3 Liter 262ci 90° 6 Cyl. 1980-1997Retro Fit for Computer Controlled Vehicles
- Magnum Hydraulic Roller Camshaft
- Lift: .500"/.500"
- Duration: 266°/270°
- Lobe Separation Angle: 112°
- RPM Range: 1200-4500
Hydraulic Roller-Works with throttle body and sequential port injection with aftermarket chip. Good low end, mid-range.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
Works with throttle body and sequential port injection with aftermarket chip. Good low end, mid-range.
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
BrandCOMP CAMS
Package Height3.2
Package Width3.4
Package Length24.3
Weight6.85 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)215
Cam StyleHydraulic roller tappet
Grind Number266HR
Exh. Duration Advertised (Deg)270
Engine Make/SizeChevy 262
Intake Valve Lift With Factory Rocker Arm Ratio (I0.5
Int. Duration @ .050 In. (Deg)210
Basic Operating Rpm Range1,800-5,000
Intake Valve Lift0.5 in (12.7 mm)
Computer-Controlled CompatibleYes
Int. Duration Advertised (Deg)266
Lobe Separation (Deg)112
Rpm Range1800-5000
Advertised Duration266 int./270 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.5
UsageStreet/Strip
Valve Lift With Factory Rocker Arm Ratio0.500 int./0.500 exh.
QuantitySold individually
Exhaust Valve Lift0.5 in (12.7 mm)
Advertised Intake Duration266
Intake Duration At 050 Inch Lift210
Exhaust Duration At 050 Inch Lift215
Advertised Exhaust Duration270
Lifter TypeHydraulic Roller
Part FitmentSemi Universal
Duration At 050 Inch Lift210 int./215 exh.
Valve Springs RequiredYes
Vendor Part Number18-415-8
Package Qty1
Package TypeEA
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