How many cubic inches is a 5.7 Magnum?
A 5.7 Magnum is a type of firearm cartridge, and the term "cubic inches" refers to the volume of the cartridge case. The 5.7 Magnum has a case capacity of approximately 0.31 cubic inches (5.1 cubic centimeters).
Understanding Firearm Cartridge Dimensions
Firearm cartridges are composed of several key components, including the case, primer, powder, and bullet. The case volume, measured in cubic inches or cubic centimeters, is an important specification that determines the amount of propellant powder that can be loaded into the cartridge.
The 5.7 Magnum is a relatively new cartridge design, introduced in the early 2000s. It was developed by Fabrique Nationale (FN) Herstal, a Belgian firearms manufacturer, as a high-velocity, low-recoil alternative to larger handgun cartridges.
Calculating the Case Volume
To calculate the case volume of a 5.7 Magnum cartridge, we can use the formula for the volume of a cylinder:
- Volume = π × r² × h
- Where r is the radius of the case and h is the length of the case.
The 5.7 Magnum has a case diameter of approximately 0.224 inches (5.7 mm) and a case length of approximately 1.38 inches (35 mm). Plugging these values into the formula, we get:
- Volume = π × (0.112 inches)² × 1.38 inches
- Volume ≈ 0.31 cubic inches (5.1 cubic centimeters)
So, the 5.7 Magnum cartridge has a case volume of approximately 0.31 cubic inches or 5.1 cubic centimeters.
What does 345 mean on a Dodge?
Here we have the Dodge Challenger 345. Wait why is it called the Dodge Challenger. 345 it's the 345.
What is the 5.7 Hemi equal to?
The 5.7 Hemi is 345 ci and the '05 version makes 345 hp (as rated in the Ram 1500), or exactly one horsepower-per-cubic-inch. In comparison, the 425hp, 426ci Hemi makes . 997 hp-per-cubic-inch-making the two engines nearly equal in power output per-cubic-inch.
What is the most power you can get out of a 5.7 HEMI?
The 5.7 Hemi is known for its impressive power and torque output, and for the 2021 model year, it has an output of up to 395 horsepower and 410 lb-ft of torque. For the 2024 model year, the 5.7 Hemi is expected to have an even higher output of up to 420 horsepower and 410 lb-ft of torque.
What liter is a 454?
7.4 L
For 1970, the big-block was expanded again, to 454 cu in (7.4 L), with a bore × stroke of 4+1⁄4 in × 4 in (108.0 mm × 101.6 mm).
Why is the 5.7 HEMI so good?
The Hemi engine's design can provide more power compared to a conventional engine because it allows higher compression ratios and facilitates better air-fuel mixtures inside the cylinder. This allows the engine to ignite all the fuel inside the cylinder, resulting in more heat and more energy.
Is a 5.7 L engine the same as a 350?
However, it was the 350 cu in (5.7 L) series that became the best-known Chevrolet small-block. Installed in everything from station wagons and sports cars to commercial vehicles, boats, industrial equipment, and even (in highly modified form) in aircraft, the 350 is the most widely-used small-block engine of all time.
What is a 5.7 engine equivalent to?
Engine Size Chart
| Liters (L) | Cubic Centimeters (CC) | Cubic Inches (cid) |
|---|---|---|
| 5.7 | 5,736 | 350 |
| 5.8 | 5,753 | 351 |
| 5.9 | 5,884 | 359 |
| 5.9 | 5,900 | 360 |
Is a 392 the same as a 5.7 Hemi?
Though both provide internal dimensions larger than the 5.7-liter Hemi (the 392 has a 4.090-inch bore and 3.720-inch stroke, versus the 5.7's 3.917-inch bore and 3.578-inch stroke), the BGE version of the 392 has a lower compression ratio of 9.5:1 versus the passenger car's 10.9:1.
Is a 5.7 Hemi a 345?
Bottom End A section through Chrysler's cross-bolted-mains Hemi block shows it to be a precision casting. This means that for its 5.7-liter (345ci) displacement, it is lighter than a typical comparable displacement engine, even though it has a deck height 225 thousandths taller than a small-block Chevy's 9.025 inches.
How much horsepower does a 5.7 Hemi Magnum have?
340 hp
The 5.7 L (345 cu in) Hemi in the Ram delivered 345 hp (257.3 kW) and 375 lb⋅ft (508 N⋅m), but 340 hp (253.5 kW) and 390 lb⋅ft (529 N⋅m) for the 300C and Magnum R/T, which is exactly 100 hp (74.6 kW) more than the old 5.9 engine.
