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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-12-626-5
Max Area Mechanical Flat Camshaft Small Block Chevy 262-400ci 1955-98 Lift: .510"/.510"
$32595
Ships on 09/15/2026
Lowest Price GuaranteeChevrolet 262-400ci 1955-1998
- Max Area Mechanical Flat Camshaft
- Lift: .510"/.510"
- Duration: 275°/283°
- Lobe Separation Angle: 106°
- RPM Range: 3500-7000
- Max Area Camshaft
- 1 Year Limited Warranty
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
Designed for larger tracks with fast corners, needs better intake, heads, headers and carburetor.
Small Block Chevy 262-400ci 1955-98
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 Height2.75
Package Width3.0
Package Length24.5
Weight9.15 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)256
Cam StyleMechanical flat tappet
Grind Number275MAS-6
Exh. Duration Advertised (Deg)283
Engine Make/SizeChevy Small Block (262-400)
Intake Valve Lift With Factory Rocker Arm Ratio (I0.51
Int. Duration @ .050 In. (Deg)248
Basic Operating Rpm Range3,500-7,000
Intake Valve Lash0.02 in (0.508 mm)
Intake Valve Lift0.51 in (12.954 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)275
Lobe Separation (Deg)106
Rpm Range3500-7000
Advertised Duration275 int./283 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.51
UsageOEM
Valve Lift With Factory Rocker Arm Ratio0.510 int./0.510 exh.
QuantitySold individually
Exhaust Valve Lash0.022 in (0.559 mm)
Exhaust Valve Lift0.51 in (12.954 mm)
Advertised Intake Duration275
Intake Duration At 050 Inch Lift248
Exhaust Duration At 050 Inch Lift256
Advertised Exhaust Duration283
Lifter TypeMechanical Flat Tappet
Part FitmentSemi Universal
Duration At 050 Inch Lift248 int./256 exh.
Valve Springs RequiredYes
Vendor Part Number12-626-5
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
