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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-10-202-4
High Energy 268H Hydraulic Flat Tappet Camshaft Lift: .456" .456" Duration: 268°/268° RPM Range: 1500-5500
$30995
Ships on Sep 15, 2026
Lowest Price GuaranteeAMC 290-401ci V-8 1966-91
- High Energy 268H Hydraulic Flat Tappet Camshaft
- High Torque Cams
- For Street Applications w/Lower Compression Ratios
- Can Be Used w/Most Stock Components
- 1 Year Limited Warranty
AMC; Jeep; 4.0; 290; XJ; Cherokee; Wagoneer; Comanche; Grand Wagoneer; Wrangler; JK; Rambler; Eagle; ZJ; Chrysler; AM General; American Motors; 327; 390; 304; 327; 343; 360; 5.9; Rebel; Nash; AMX; Javelin
Great for mild daily driven street machines. Slightly rough idle, broad powerband. Use lower gears in 290-304.
Lift: .456''.456"
Duration: 268°/268°
RPM Range: 1500-5500
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 Height3.0
Package Width3.2
Package Length24.4
Weight10.74 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)218
Cam StyleHydraulic flat tappet
Grind NumberA 268H-10
Exh. Duration Advertised (Deg)268
Engine Make/SizeAMC 290-401
Intake Valve Lift With Factory Rocker Arm Ratio (I0.456
Int. Duration @ .050 In. (Deg)218
Basic Operating Rpm Range1,500-5,500
Intake Valve Lift0.456 in (11.582 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)268
Lobe Separation (Deg)110
Rpm Range1500-5500
Advertised Duration268 int./268 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.456
UsageStreet/Performance
Valve Lift With Factory Rocker Arm Ratio0.456 int./0.456 exh.
QuantitySold individually
Exhaust Valve Lift0.456 in (11.582 mm)
Advertised Intake Duration268
Intake Duration At 050 Inch Lift218
Exhaust Duration At 050 Inch Lift218
Advertised Exhaust Duration268
Lifter TypeHydraulic Flat Tappet
Part FitmentSemi Universal
Duration At 050 Inch Lift218 int./218 exh.
Valve Springs RequiredYes
Vendor Part Number10-202-4
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
