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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-23-601-9
Mutha Thumpr Retro-Fit Hydraulic Roller Camshaft Lift: .522"/.508"
$62295
Ships Tomorrow
Lowest Price GuaranteeChrysler 383-440 ci. 8 Cyl. 1959-1980 Non-Factory Roller Block Mutha Thumpr
- Mutha Thumpr Retro-Fit Hydraulic Roller Camshaft
- Lift: .522"/.508"
- Duration: 291°/311°
- Lobe Separation Angle: 107°
- RPM Range: 2200-5900
Mutha' Thumpr™ : Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers,rough idle.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
High performance street/strip, needs 9:1 compression 2500+ stall, intake, gears and headers, rough 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.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Part TypeCamshaft
BrandCOMP CAMS
Package Height2.75
Package Width3.0
Package Length24.5
Weight10.49 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)249
Cam StyleHydraulic roller tappet
Grind Number291THR7
Exh. Duration Advertised (Deg)311
Engine Make/SizeMopar 383-440
Intake Valve Lift With Factory Rocker Arm Ratio (I0.522
Int. Duration @ .050 In. (Deg)235
Basic Operating Rpm Range2,200-5,900
Intake Valve Lift0.522 in (13.259 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)291
Lobe Separation (Deg)107
Rpm Range2200-5900
Advertised Duration291 int./311 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.508
UsageStreet/Strip
Valve Lift With Factory Rocker Arm Ratio0.522 int./0.508 exh.
Camshaft Gear Attachment3-bolt
QuantitySold individually
Exhaust Valve Lift0.508 in (12.903 mm)
Advertised Intake Duration291
Intake Duration At 050 Inch Lift235
Exhaust Duration At 050 Inch Lift249
Advertised Exhaust Duration311
Lifter TypeHydraulic Roller Retrofit
Part FitmentSemi Universal
Duration At 050 Inch Lift235 int./249 exh.
Valve Springs RequiredYes
Vendor Part Number23-601-9
Package Qty1
Package TypeEA
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