Engine Kits

Magnum & Extreme Energy Cams, Chrysler 383-440

Magnum™ Cam
These cams are very aggressive, designed for performance oriented vehicles where they will see little street use. Stock components are generally incompatible Changes are needed in rear end gear ratios, headers and the torque converter.

Xtreme Energy™ Cams
Designed to take advantage of the latest improvements in valve train components and the newest developments in camshaft design. Their aggressive lobe design produces better throttle response and top end horsepower than other cams with the same duration @ .050”, while delivering increased engine vacuum.



This product is in the following categories:

HomeCamshaftsChrysler, Dodge, AMC, Jeep, Plymouth

Manufacturer:

COMP Cams

Part #: 21-220-4

Chrysler 383-440 C.I. 8 CYL. 1959-1980
Price: $143.99
Quantity:

Part #: 21-225-4

Chrysler 383-440 C.I. 8 CYL. 1959-1980
Price: $143.99
Quantity:

Part #: 21-237-4

HYDRAULIC: For 9:1 to 10:1 compression. 383 needs 2500 stall. 440 needs 2000 stall. Use 700-800 CFM carburetor, headers, 3.91+ gear.
Price: $143.99
Quantity:

Part #: 21-242-4

HYDRAULIC: Serious street/strip effort. 383 needs 3000-3500 stall. 440 needs 2500-3500. 750 to 800 CFM carb & headers, 3.91 gear up
Price: $143.99
Quantity:

Part #: 21-243-4

HYDRAULIC: Pro street 383 needs 3500-3700 stall. 440 needs 3000-3300 stall. 850 CFM carb 10:1 up. Headers and good int. 3.90-4.30 gear.
Price: $143.99
Quantity:

Part #: 21-306-4

HYDRAULIC: Great replacement for 440 with 700-800 CFM or Six Pack. Noticeable idle in 383. Slight idle in 440. Largest cam w/stock converter
Price: $143.99
Quantity: