Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededCOMP CAMSPART NUMBER: 249-32-771-9
Magnum Mechanical Roller Camshaft Ford 351C, 351M-400M 1970-1982 Lift: .636"/.636"
$55895
Ships on Oct 28, 2026
Lowest Price GuaranteeCurrently Unavailable
This product is currently not available. Please call customer service for assistance at 1-800-345-4545.
Ford 351C, 351M-400M 1970-1982
- Magnum Mechanical Roller Camshaft
- Lift: .636"/.636"
- Duration: 288°/288°
- Lobe Separation Angle: 110°
- RPM Range: 2500-6500
- Cams Are Very Aggressive
- Designed For Performance Oriented Vehicles
- Deliver More Power Than Standard Camshafts
- 1 Year Limited Warranty
Ford, 351, 351 Cleveland, 400, 351 Modified, 400 Modified, Ford F100, Mach 1, Mustang
Excellent power for serious street use. 3000+ stall with low gear and headers. Rough idle.
Ford 351C, 351M-400M 1970-1982
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 Width2.9
Package Length24.1
Weight9.4 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)244
Cam StyleMechanical roller tappet
Grind Number288R
Exh. Duration Advertised (Deg)288
Engine Make/SizeFord 351M-400
Intake Valve Lift With Factory Rocker Arm Ratio (I0.636
Int. Duration @ .050 In. (Deg)244
Basic Operating Rpm Range2,500-6,500
Intake Valve Lash0.02 in (0.508 mm)
Intake Valve Lift0.623 in (15.824 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)288
Lobe Separation (Deg)110
Rpm Range2500-6500
Advertised Duration288 int./288 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.636
UsageStreet/Strip
Valve Lift With Factory Rocker Arm Ratio0.636 int./0.636 exh.
QuantitySold individually
Exhaust Valve Lash0.02 in (0.508 mm)
Exhaust Valve Lift0.623 in (15.824 mm)
Advertised Intake Duration288
Intake Duration At 050 Inch Lift243
Exhaust Duration At 050 Inch Lift243
Advertised Exhaust Duration288
Lifter TypeMechanical Roller
Duration At 050 Inch Lift243 int./243 exh.
Valve Springs RequiredYes
Vendor Part Number32-771-9
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
![Engine Assembly Lube [4 oz. Bottle]](https://www.jegs.com/images/mini_200/500/555/555-28000.jpg)
![Break-In/Engine Oil Supplement [12 oz. Bottle]](https://www.jegs.com/images/mini_200/500/555/555-28060.jpg)
![Valve Spring Compressor [Stud Mount]](https://www.jegs.com/images/mini_200/500/555/555-80518.jpg)
![Valve Spring Compressor [Stud Mount]](https://www.jegs.com/images/mini_200/500/555/555-80521.jpg)
JEGS
Universal Camshaft Installation/Removal Tool Includes 4 camshaft adapters
Part Number : 555-80599
$4779$51.99
You Save$4.20
![Precision Cam Degree Wheel Kit [11 in.]](https://www.jegs.com/images/mini_200/500/555/555-81621.jpg)
![159 Engine Break-In Oil Additive [12-Ounce]](https://www.jegs.com/images/mini_200/200/249/249-159.jpg)
COMP CAMS
Magnum Double Roller Timing Set 1970-82 Ford V8 351C, 351M, 400M
Part Number : 249-2121
$10295
ITEM YOU MAY ALSO CONSIDER
Some parts are not legal for use in California or other states with similar laws / regulations
