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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-35-242-3
Xtreme Energy 268H Hydraulic Flat Tappet Camshaft Only Lift: .510" /.512" Duration: 268°/280° RPM Range: 1600-5800
$29795
Ships on Sep 15, 2026
Lowest Price GuaranteeFord 351W 8 cyl. 1969-1996
- Xtreme Energy 268H Hydraulic Flat Tappet Camshaft Only
Lift: .510''/.512''
Duration: 268°/280°
RPM Range: 1600-5800
*Note: Firing Order 1-3-7-2-6-5-4-8
Great for street machine, 2200+ stall converter.
| Operating Range: | 1600-5800 RPM |
| Duration Advertised: | 268° Intake / 280° Exhaust |
| Duration @ .050' Lift: | 224° Intake / 230° Exhaust |
| Valve Lift w/1.6 Rockers: | .510' Intake / .512' Exhaust |
| Lobe Separation Angle: | 110° |
Ford, 351W, Windsor, 351 Windsor, 302, 5.0 HO, Explorer, Mutang, Ford Mustang, 408, 347, Fox Body Mustang, Fox Body, 302 HO, Cougar, F100, F150
Great for street machine, 2200+ stall.
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
Weight9.65 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)230
Cam StyleHydraulic flat tappet
Grind NumberFW XE268H-10
Exh. Duration Advertised (Deg)280
Engine Make/SizeFord 351W
Intake Valve Lift With Factory Rocker Arm Ratio (I0.51
Int. Duration @ .050 In. (Deg)224
Basic Operating Rpm Range1,600-5,800
Intake Valve Lift0.51 in (12.954 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)268
Lobe Separation (Deg)110
Rpm Range1600-5800
Advertised Duration268 int./280 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.512
UsageStreet/Performance
Valve Lift With Factory Rocker Arm Ratio0.510 int./0.512 exh.
QuantitySold individually
Exhaust Valve Lift0.512 in (13.005 mm)
Advertised Intake Duration268
Intake Duration At 050 Inch Lift224
Exhaust Duration At 050 Inch Lift230
Advertised Exhaust Duration280
Lifter TypeHydraulic Flat Tappet
Duration At 050 Inch Lift224 int./230 exh.
Valve Springs RequiredYes
Vendor Part Number35-242-3
Package Qty1
Package TypeEA
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