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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-12-781-9
OWM Traction Control Camshaft Small Block Chevy 262-400ci 1955-98 Lift: .589"(1.6:1)/.589"(1.6:1)
$43895
Ships on 09/16/2026
Lowest Price GuaranteeChevrolet 262-400ci 1955-1998 (Mechanical Roller Camshafts)
- OWM Traction Control Camshaft
- Lift: .589"(1.6:1)/.589"(1.6:1)
- Duration: 291°/295°
- Lobe Separation Angle: 107°
- RPM Range: 3400-7700
3/8-5/8 tracks w/ wide corners or slick surface. 355+ ci., 12:1, 4 BBL gas or alcohol with good intake & heads. Designed for flat tappet-appearing Beehive™ Valve Springs & valve train components.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
3/8-5/8 tracks w/ wide corners or slick surface. 355+, 12:1 compression, 4 BBL gas or alcohol with good intake and heads. Designed for flat tappet-appearing Beehive Valve Springs.
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
- The OWM T/C series offers a cam for just about every open wheel modified racer. With the newest lobe designs, a nice broad torque curve with great power and reduced tire spin, what open wheel modified racer wouldn't want to try out this legal traction control. COMP Cams has taken camshaft technology for open wheel modified racers into the next century with the introduction of the OWM T/C line. But don't take our word for it - pick one up and see for yourself.
Part TypeCamshaft
Product LineComp Cams OWM Traction Control Camshafts
BrandCOMP CAMS
Package Height2.75
Package Width3.0
Package Length24.5
Weight9.15 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)264
Cam StyleMechanical roller tappet
Grind Number291CRL
Exh. Duration Advertised (Deg)295
Engine Make/SizeChevy Small Block (262-400)
Intake Valve Lift With Factory Rocker Arm Ratio (I0.589
Int. Duration @ .050 In. (Deg)260
Basic Operating Rpm Range3,400-7,700
Intake Valve Lash0.016 in (0.406 mm)
Intake Valve Lift0.589 in (14.961 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)291
Lobe Separation (Deg)107
Rpm Range3400-7700
Advertised Duration291 int./295 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.589
UsageStrip
Valve Lift With Factory Rocker Arm Ratio0.589 int./0.589 exh.
QuantitySold individually
Exhaust Valve Lash0.018 in (0.457 mm)
Exhaust Valve Lift0.589 in (14.961 mm)
Advertised Intake Duration291
Intake Duration At 050 Inch Lift260
Exhaust Duration At 050 Inch Lift264
Advertised Exhaust Duration295
Lifter TypeMechanical Roller
Part FitmentSemi Universal
Duration At 050 Inch Lift260 int./264 exh.
Valve Springs RequiredYes
Vendor Part Number12-781-9
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
