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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-K34-231-4
'Xtreme 4x4' Hydraulic Flat Tappet Camshaft
$68095
4 left in stock
Ships Tomorrow
Lowest Price GuaranteeFord 429, 460 c.i. 8 CYL. 1968-1994
- Xtreme 4x4 X4256H Hydraulic Flat Tappet Camshaft Complete Kit
Lift: .514''/.514''
Duration: 256°/262°
Lobe Separation Angle: 111°
RPM Range: 1000-5000
Hydraulic-Strong low end and mid range torque, has a good idle.
| Operating Range: | 1600-5800 RPM |
| Duration Advertised: | 270° Intake / 278° Exhaust |
| Duration @ .050' Lift: | 218° Intake / 226° Exhaust |
| Valve Lift w/1.7 Rockers: | .544' Intake / .564' Exhaust |
| Lobe Separation Angle: | 111° |
Ford; 429; 460; BBF; Big Block Ford; 385; Cobra Jet; 429 Cobra Jet; Interceptor; Lima; F100; F150; F250; Super Duty; E150; E250
Strong low end and mid-range torque, good idle.
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.
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Part TypeCamshaft Kit
BrandCOMP CAMS
Package Height5.3
Package Width10.6
Package Length25.5
Weight26.65 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)210
Cam StyleHydraulic flat tappet
Grind NumberFF X4 256H-11
Exh. Duration Advertised (Deg)262
Locks IncludedYes
Engine Make/SizeFord 429-460
Retainers IncludedYes
Intake Valve Lift With Factory Rocker Arm Ratio (I0.514
Int. Duration @ .050 In. (Deg)218
Assembly Lubricant IncludedYes
Basic Operating Rpm Range1,000-5,000
Pushrods IncludedNo
Gaskets IncludedNo
Rocker Arms IncludedNo
Intake Valve Lift0.505 in (12.827 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)260
Lobe Separation (Deg)111
Rpm Range1000-5000
Lifter StyleHydraulic flat tappet
Advertised Duration256 int./262 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.514
Valve Springs IncludedYes
UsageStreet/Performance
Valve Lift With Factory Rocker Arm Ratio0.514 int./0.514 exh.
QuantitySold as a kit
Valve Stem Seals IncludedYes
Exhaust Valve Lift0.505 in (12.827 mm)
Advertised Intake Duration256
Outside Diameter Of Outer Spring1.475 in (37.5 mm)
Intake Duration At 050 Inch Lift210
Exhaust Duration At 050 Inch Lift218
Timing Chain StyleDouble non-roller
Timing Chain And Gears IncludedYes
Advertised Exhaust Duration262
Lifter TypeHydraulic Flat Tappet
Duration At 050 Inch Lift210 int./218 exh.
Valve Springs RequiredNo
Lifters IncludedYes
Vendor Part NumberK34-231-4
Package Qty1
Package TypeEA
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