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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-11-674-4
Xtreme Energy Mechanical Flat Camshaft Lift: .527"/.532"
$30995
Ships Tomorrow
Lowest Price GuaranteeChevy Big Block 396-454ci 1965-96
- Xtreme Energy Mechanical Flat Camshaft
- Lift: .527"/.532"
- Duration: 256°/262°
- Lobe Separation Angle: 110°
- RPM Range 1000-5600
Solid-Strong torque thru low end & mid-range, good idleChevelle, Camaro, Corvette, Stingray, Silverado, C10, Firebird, Chevrolet, Big Block, Chevy, BBC, 454, 427, 502, 396, Caprice, Malibu, Impala, Nova, Monte Carlo, S10, 572
Strong torque through low end and mid-range, good idle.
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 Height2.8
Package Width2.9
Package Length24.3
Weight11.55 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)224
Cam StyleMechanical flat tappet
Grind NumberCB XS256S-10
Exh. Duration Advertised (Deg)262
Engine Make/SizeChevy Big Block (396-454)
Intake Valve Lift With Factory Rocker Arm Ratio (I0.527
Int. Duration @ .050 In. (Deg)218
Basic Operating Rpm Range1,000-5,600
Intake Valve Lash0.016 in (0.406 mm)
Intake Valve Lift0.527 in (13.386 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)256
Lobe Separation (Deg)110
Rpm Range1000-5600
Advertised Duration256 int./262 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.532
UsageStreet/Performance
Valve Lift With Factory Rocker Arm Ratio0.527 int./0.532 exh.
QuantitySold individually
Exhaust Valve Lash0.016 in (0.406 mm)
Exhaust Valve Lift0.532 in (13.513 mm)
Advertised Intake Duration256
Intake Duration At 050 Inch Lift218
Exhaust Duration At 050 Inch Lift224
Advertised Exhaust Duration262
Lifter TypeMechanical Flat Tappet
Duration At 050 Inch Lift218 int./224 exh.
Valve Springs RequiredYes
Vendor Part Number11-674-4
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
