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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-12-521-5
Comp Cams Oval Track Camshafts
$32595
1 left in stock
Ships Tomorrow
Lowest Price GuaranteeSmall Block Chevrolet 262-400ci 1955-1998Low Lift Hydraulic Flat Tappet
- Low Lift Oval Track Hydraulic Flat Tappet Camshaft
Chevrolet 262-400ci 1955-1998
Lift: .420"/.420"
Duration: 297°/299°
Lobe Separation Angle: 106°
RPM Range: 3000-6000
| Operating Range: | 3000-6000 RPM |
| Duration Advertised: | 297° Intake / 299° Exhaust |
| Duration @ .050': | 246° Intake / 250° Exhaust |
| Valve Lift w/Factory Rockers: | .420' Intake / .420' Exhaust |
| Lobe Separation Angle: | 106° |
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
.420" lift rules. Rough idle. Low vacuum, under 10".
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 Width3.0
Package Length24.2
Weight8.7 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)250
Cam StyleHydraulic flat tappet
Grind NumberCS 41/15 H6
Exh. Duration Advertised (Deg)299
Engine Make/SizeChevy Small Block (262-400)
Intake Valve Lift With Factory Rocker Arm Ratio (I0.42
Int. Duration @ .050 In. (Deg)246
Basic Operating Rpm Range3,000-6,000
Intake Valve Lift0.42 in (10.668 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)297
Lobe Separation (Deg)106
Rpm Range3000-6000
Advertised Duration297 int./299 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.42
UsageStrip
Valve Lift With Factory Rocker Arm Ratio0.420 int./0.420 exh.
QuantitySold individually
Exhaust Valve Lift0.42 in (10.668 mm)
Advertised Intake Duration297
Intake Duration At 050 Inch Lift246
Exhaust Duration At 050 Inch Lift250
Advertised Exhaust Duration299
Lifter TypeHydraulic Flat Tappet
Part FitmentSemi Universal
Duration At 050 Inch Lift246 int./250 exh.
Valve Springs RequiredYes
Vendor Part Number12-521-5
Package Qty1
Package TypeEA
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