Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededCOMP CAMSPART NUMBER: 249-20-310-4
COMP Cams Specialty Hydraulic Flat Camshaft Lift .464"/.464" Duration 268/276 Lobe Angle 108°
$18299
Ships on 09/15/2026
Lowest Price GuaranteeCHRYSLER V8 273-360 1962-1997 W/ 1.5 ROCKERS
- COMP Cams Specialty Hydraulic Flat Camshaft
- Specialty Camshaft
- 1 Year Limited Warranty
Chrysler; Dodge; Plymouth; 273; 318; 340; 360; Magnum; LA; Barracuda; 5.2; 5.9; Challenger; Charger; Charger 500; Li' Red Express; Ram; Ramcharger; Cuda; MOPAR
Lift .464"/.464"
Duration 268/276
Lobe Angle 108°
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
Weight9.65 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)226
Cam StyleHydraulic flat tappet
Grind NumberCRS 268AH-8
Exh. Duration Advertised (Deg)276-4
Engine Make/SizeChevy Small Block (262-400)
Intake Valve Lift With Factory Rocker Arm Ratio (I0.464
Int. Duration @ .050 In. (Deg)222
Intake Valve Lift0.464 in (11.786 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)268-4
Lobe Separation (Deg)108
Rpm Range1800-5800
Advertised Duration268 int./276 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.464
UsageStreet/Strip
Valve Lift With Factory Rocker Arm Ratio0.464 int./0.464 exh.
QuantitySold individually
Exhaust Valve Lift0.464 in (11.786 mm)
Advertised Intake Duration268
Intake Duration At 050 Inch Lift222
Exhaust Duration At 050 Inch Lift226
Advertised Exhaust Duration276
Lifter TypeHydraulic Flat Tappet
Part FitmentSemi Universal
Duration At 050 Inch Lift222 int./226 exh.
Valve Springs RequiredYes
Vendor Part Number20-310-4
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
![Valve Spring Compressor [Stud Mount]](https://www.jegs.com/images/mini_200/500/555/555-80518.jpg)
![Break-In/Engine Oil Supplement [12 oz. Bottle]](https://www.jegs.com/images/mini_200/500/555/555-28060.jpg)
![Precision Cam Degree Wheel Kit [11 in.]](https://www.jegs.com/images/mini_200/500/555/555-81621.jpg)
![Valve Spring Compressor [Stud Mount]](https://www.jegs.com/images/mini_200/500/555/555-80521.jpg)
![Engine Assembly Lube [4 oz. Bottle]](https://www.jegs.com/images/mini_200/500/555/555-28000.jpg)
JEGS
Universal Camshaft Installation/Removal Tool Includes 4 camshaft adapters
Part Number : 555-80599
$4779$51.99
You Save$4.20
![159 Engine Break-In Oil Additive [12-Ounce]](https://www.jegs.com/images/mini_200/200/249/249-159.jpg)
Some parts are not legal for use in California or other states with similar laws / regulations
