How much horsepower does a Magnum engine have?
How much horsepower does a Magnum engine have?
Edelbrock does not sell their Magnum heads with the LA intake bolt pattern. Magnum engines have more consistent machining than their LA predecessors, but the factory piston is still about .050 inches down from top dead center on most engines. This reduces compression potential, and thus horsepower.
What kind of head does a Dodge Magnum use?
Edelbrock also makes heads for the Magnum. Edelbrock’s castings have the advantage of being aluminum, but are significantly more expensive than EQ heads, and may not flow as well. Edelbrock does not sell their Magnum heads with the LA intake bolt pattern.
What’s the compression ratio on a Dodge Magnum?
With a true 58cc casting such as the EQ Magnum or Edelbrock Performer RPM heads you’ll be in the vicinity of 9.5:1 compression with the stock short block. If you’re swapping the Magnum into a car, and you’re interested in performance and horsepower, shelf-stock camshaft options for the Magnum engine are limited.
What’s the difference between Magnum and LA engines?
Magnum engines have more consistent machining than their LA predecessors, but the factory piston is still about .050 inches down from top dead center on most engines. This reduces compression potential, and thus horsepower. Fortunately, there’s an easy solution for getting some of that compression back — opt for a skinnier-than-stock head gasket.
What happens when you upgrade a Magnum engine?
These upgrades will increase torque and horsepower at the same time. As you upgrade the air flow capacities of components, at a certain point, the horsepower increase will grow faster than the torque, and you are entering the high performance area. The same situation exists for all the other airflow controlling parts.
Edelbrock does not sell their Magnum heads with the LA intake bolt pattern. Magnum engines have more consistent machining than their LA predecessors, but the factory piston is still about .050 inches down from top dead center on most engines. This reduces compression potential, and thus horsepower.
What kind of engine does a Dodge Durango have?
This includes 1997-2001 Dodge Dakotas, the 1998-2001 Dodge Durango and 1994-2001 full-size Dodge Ram trucks. Note: Some minor trimming of the Gen II heat shield may be necessary on the Dakota and Durango applications.
Can a Magnum engine be enlarged to 408 cubic inches?
For example, if you stroke a 360 (5.9L) magnum engine to 408 (6.7L) cubic inches, you could put in a bigger cam and increase the torque and horsepower and not lose anything. There is a common misconception that anything bigger than the smallest cam, heads, etc., are automatically race engine parts.
What’s the Max Lift on a Dodge Magnum?
While max lift is related to cam duration and other factors, we are using a .550+ lift cam in our shop car, did not need to flycut the pistons, and have more than the minimum clearance. Important note 3: You should ALWAYS check piston/valve clearance and retainer/guide clearance when installing a new cam.
What kind of compression does a Magnum have?
Cleanup is a snap as well. They seal well and increase compression significantly over stock. With a true 58cc casting such as the EQ Magnum or Edelbrock Performer RPM heads you’ll be in the vicinity of 9.5:1 compression with the stock short block.
