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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-11-678-20
Xtreme Energy Mechanical Flat Camshaft Lift: .590"/.598"
$42295
Ships Tomorrow
Lowest Price GuaranteeChevy Big Block 396-454ci 1965-96
Xtreme Energy Mechanical Flat CamshaftLift: .590"/.598" Duration: 282°/290° Lobe Separation Angle: 110° RPM Range 2400-6800 Nitride Finish
Street/strip, 3000+ stall, likes headers and gears, rough idle. Nitrided.
- Produces Better Throttle Response
- Produces Top Engine Horsepower
- Delivers Increased Engine Vacuum
- 1 Year Limited Warranty
Chevelle, Camaro, Corvette, Stingray, Silverado, C10, Firebird, Chevrolet, Big Block, Chevy, BBC, 454, 427, 502, 396, Caprice, Malibu, Impala, Nova, Monte Carlo, S10, 572
Street/strip, 3000+ stall, likes headers and gears, rough idle. Nitrided.
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 Height2.75
Package Width3.0
Package Length24.5
Weight10.3 PG
Part CategoryPerformance Parts
UsageStreet/Strip
Intake Valve Lift0.59 in (14.986 mm)
Int. Duration Advertised (Deg)282
Exh. Duration @ .050 In. (Deg)252
Rpm Range2400-6800
Lifter TypeHydraulic Flat Tappet
Exh. Duration Advertised (Deg)290
Engine Make/SizeChevy Big Block (396-454)
Int. Duration @ .050 In. (Deg)244
Exhaust Valve Lift0.598 in (15.189 mm)
Vendor Part Number11-678-20
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
