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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-23-248-4
Comp Cams Magnum Mechanical Flat Tappet Camshafts
$18299
Ships on 09/10/2026
Lowest Price GuaranteeChrysler 383-440 C.I. 8 CYL. 1959-1980
- Magnum 294S Mechanical Flat Tappet Camshaft
Lift: .525"/.525"
Duration: 294°/294°
Lobe Separation Angle: 110°
RPM Range: 3000-6200
Max street 383. 3500 converter. 10:1 compression. 750 cfm up & headers. 3000+ stall for 440, 800 cfm, 3.91-4.30 gear.
| Operating Range: | 3000-6200 RPM |
| Duration Advertised: | 294° Intake / 294° Exhaust |
| Duration @ .050' Lift: | 250° Intake / 250° Exhaust |
| Valve Lift: | .525' Intake / .525' Exhaust |
| Lobe Separation Angle: | 110° |
Chrysler; Dodge; Plymouth; Challenger; Charger; Charger 500; Li' Red Express; Ram; Ramcharger; Cuda; MOPAR; 383; 400; 413; Wedge; 426 Wedge; 426 HEMI; 440; B; RB; Fury; Cuda; Road Runner; GTX; Duster; Coronet; Super Bee; Daytona; Valiant
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 Height2.75
Package Width3.0
Package Length24.5
Weight10.3 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)250
Cam StyleMechanical flat tappet
Grind Number294S
Exh. Duration Advertised (Deg)294
Engine Make/SizeMopar 383-440
Intake Valve Lift With Factory Rocker Arm Ratio (I0.525
Int. Duration @ .050 In. (Deg)250
Basic Operating Rpm Range3,000-6,200
Intake Valve Lash0.022 in (0.559 mm)
Intake Valve Lift0.525 in (13.335 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)294
Lobe Separation (Deg)110
Rpm Range3000-6200
Advertised Duration294 int./294 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.525
UsageStreet/Strip
Valve Lift With Factory Rocker Arm Ratio0.525 int./0.525 exh.
Camshaft Gear Attachment3-bolt
QuantitySold individually
Exhaust Valve Lash0.022 in (0.559 mm)
Exhaust Valve Lift0.525 in (13.335 mm)
Advertised Intake Duration294
Intake Duration At 050 Inch Lift250
Exhaust Duration At 050 Inch Lift250
Advertised Exhaust Duration294
Lifter TypeMechanical Flat Tappet
Duration At 050 Inch Lift250 int./250 exh.
Valve Springs RequiredYes
Vendor Part Number23-248-4
Package Qty1
Package TypeEA
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