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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-34-773-9
Xtreme Energy Mechanical Roller Camshaft Ford 429, 460ci 1968-94 Lift: .671"/.678"
$55895
2 left in stock
Ships on Sep 14, 2026
Lowest Price GuaranteeFord 429, 460 c.i. 8 CYL. 1968-1994
- Xtreme Energy Mechanical Roller Camshaft
- Lift: .671"/.678"
- Duration: 292°/298°
- Lobe Separation Angle: 110°
- RPM Range: 3200-7200
Mechanical Roller-Best for pro street, 3500 stall Needs good intake, exhaust 11:1 comp.Ford; 429; 460; BBF; Big Block Ford; 385; Cobra Jet; 429 Cobra Jet; Interceptor; Lima; F100; F150; F250; Super Duty; E150; E250
Best for Pro Street, 3500+ stall. Needs good intake and exhaust, 11:1+ compression.
Ford 429, 460ci 1968-94
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
BrandCOMP CAMS
Package Height2.9
Package Width2.9
Package Length24.2
Weight12.0 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)260
Cam StyleMechanical roller tappet
Grind NumberFF XR292 R-10
Exh. Duration Advertised (Deg)298
Engine Make/SizeFord 429-460
Intake Valve Lift With Factory Rocker Arm Ratio (I0.671
Int. Duration @ .050 In. (Deg)254
Basic Operating Rpm Range3,200-7,200
Intake Valve Lash0.016 in (0.406 mm)
Intake Valve Lift0.671 in (17.043 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)292
Lobe Separation (Deg)110
Rpm Range3200-7200
Advertised Duration292 int./298 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.678
UsageStreet/Performance
Valve Lift With Factory Rocker Arm Ratio0.671 int./0.678 exh.
QuantitySold individually
Exhaust Valve Lash0.018 in (0.457 mm)
Exhaust Valve Lift0.678 in (17.221 mm)
Advertised Intake Duration292
Intake Duration At 050 Inch Lift254
Exhaust Duration At 050 Inch Lift260
Advertised Exhaust Duration298
Lifter TypeMechanical Roller
Part FitmentSemi Universal
Duration At 050 Inch Lift254 int./260 exh.
Valve Springs RequiredYes
Vendor Part Number34-773-9
Package Qty1
Package TypeEA
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