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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-12-950-9
Comp Cams Oval Track Camshafts
$55895
Ships on 10/14/2026
Lowest Price GuaranteeSmall Block Chevrolet 262-400ci 1955-1998Mechanical Roller (Standard Base Circle)
- Oval Track Mechanical Roller Camshaft
- Oval Track 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
400-410 Late Model on 3/8 to 5/8 mile tracks.
Chevrolet 262-400ci 1955-1998
Lift: .645"/.630"
Duration: 296°/308°
Lobe Separation Angle: 106°
RPM Range: 3500-7500
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 Width2.87
Package Length24.5
Weight8.0 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)272
Cam StyleMechanical roller tappet
Grind NumberCS 296D-R6
Exh. Duration Advertised (Deg)308-5
Engine Make/SizeChevy Small Block (262-400)
Intake Valve Lift With Factory Rocker Arm Ratio (I0.645
Int. Duration @ .050 In. (Deg)266
Basic Operating Rpm Range3,500-7,500
Intake Valve Lash0.02 in (0.508 mm)
Intake Valve Lift0.645 in (16.383 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)296-1
Lobe Separation (Deg)106
Rpm Range3500-7500
Advertised Duration296 int./308 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.63
UsageStrip
Valve Lift With Factory Rocker Arm Ratio0.645 int./0.630 exh.
Camshaft Gear Attachment3-bolt
QuantitySold individually
Exhaust Valve Lash0.022 in (0.559 mm)
Exhaust Valve Lift0.63 in (16.002 mm)
Advertised Intake Duration296
Intake Duration At 050 Inch Lift266
Exhaust Duration At 050 Inch Lift272
Advertised Exhaust Duration308
Lifter TypeMechanical Roller
Part FitmentSemi Universal
Duration At 050 Inch Lift266 int./272 exh.
Valve Springs RequiredYes
Vendor Part Number12-950-9
Package Qty1
Package TypeEA
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