
COMP CAMSPART NUMBER: 249-23-233-4
Xtreme Energy Mechanical Flat Camshaft Lift .540"/.558" Duration 290/298 RPM Range 3200-7000
$30995
1 left in stockChrysler 383-440ci Big Block 1959-80
- Xtreme Energy Mechanical Flat Camshaft
- Produces Better Throttle Response
- Produces Top Engine Horsepower
- Delivers Increased Engine Vacuum
- 1 Year Limited Warranty
273, 360, 318, AMC, Dodge, Mopar, Plymouth, Dart, Road Runner, Charger, Challenger, 383, 400, 440, 426, HEMI, 426 Wedge, 426 HEMI, RB, B, HEMI, 392, Chrysler, LA
Max effort street/bracket race cam. 10.5:1 compression, 3500+ stall and low gears.
Lift .540"/.558"
Duration 290/298
RPM Range 3200-7000
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 Height2.8
Package Width3.0
Package Length24.3
Weight9.2 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)260
Cam StyleMechanical flat tappet
Grind NumberXS290S
Exh. Duration Advertised (Deg)298
Engine Make/SizeMopar 383-440
Intake Valve Lift With Factory Rocker Arm Ratio (I0.54
Int. Duration @ .050 In. (Deg)252
Basic Operating Rpm Range3,200-7,000
Intake Valve Lash0.016 in (0.406 mm)
Intake Valve Lift0.54 in (13.716 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)290
Lobe Separation (Deg)110
Rpm Range3200-7000
Advertised Duration290 int./298 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.558
UsageStreet/Performance
Valve Lift With Factory Rocker Arm Ratio0.540 int./0.558 exh.
Camshaft Gear Attachment3-bolt
QuantitySold individually
Exhaust Valve Lash0.018 in (0.457 mm)
Exhaust Valve Lift0.558 in (14.173 mm)
Advertised Intake Duration290
Intake Duration At 050 Inch Lift252
Exhaust Duration At 050 Inch Lift260
Advertised Exhaust Duration298
Lifter TypeMechanical Flat Tappet
Part FitmentSemi Universal
Duration At 050 Inch Lift252 int./260 exh.
Valve Springs RequiredYes
Vendor Part Number23-233-4
Package Qty1
Package TypeEA
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