Is A Mopar 360 A Big Block?

by | Last updated on January 24, 2024

, , , ,

The Mopar 360 is the easiest and cheapest way to build a fast small-block Mopar. It makes more power than the 318 and it's a lot cheaper to build than a 340. It's also the easiest to find.

What is considered a big block Mopar?

The Big-block Mopar crate goes by many names. You may know it as the

383, 400, or 440

. Racers call it the “wedge” to distinguish it from the ever-popular Hemi. Chrysler experts alternately call it the B-series or RB-series, depending on whether it's a short-deck or tall-deck block (more on that later).

Is a 5.9 Magnum a big block?

The 5.9 Magnum is a naturally aspirated

5.9L V8

engine that was produced by Chrysler from 1992 up until 2003. … The Magnum is built off of the Chrysler LA engine family, a group of pushrod overhead valve, 90 degree small block gasoline engines.

Is a 318 and 360 the same block?

Nope,

not the same

. Bore size 318 is 3.91. Bore size 360 is 4.00. Crank is different as well.

What size motor is a 360 Dodge?

The LA 360

cu in (5.9 L)

has a bore and stroke of 4 in × 3.58 in (101.6 mm × 90.9 mm). It was released in 1971 with a two barrel carburetor. The 360 used the large intake port 340 heads with a smaller intake valve of 1.88 in (48 mm).

Is the Dodge 360 a good motor?

The

Mopar 360 can make an excellent performance engine

. It was introduced with a 2-bbl carburetor in 1971. Not intended as a performance engine, it also featured a cast crankshaft and low compression ratio (8.5 to 1) cast pistons. … In spite of this rocky start, the 360 can be built into an excellent street engine.

How much power can you get out of a 5.9 Magnum?

Magnum 5.9 engines commonly carried a rating of

245 horsepower

, with the tiny factory hydraulic roller camshafts delivering a hair over . 400-inch lift.

What engine is better 318 or 360?


There's no replacement for displacement

. All else being equal, a 360 being 13% larger will produce 13% more torque/power. In actual practice, a 360 will produce this and more over a 318.

How can you tell the difference between a 318 and a 360 magnum?

360 is externally balanced while the 318 is internally balanced (might have that backwards).

42 cubic inches difference

. Bore and stroke are bigger on the 360. 318- 3.91 bore-3.31 stroke.

How do you tell the difference between a 318 and a 360?

Another way is you could look at the harmonic balancer, if it is a skinny, flat one it is a 318, a

360 one will be thicker and have a counter weight on the face

.

How much horsepower can a Dodge 360 handle?

It's pretty easy to get

400 HP

from a Mopar 360 using mostly stock type parts. With the right modifications, you can get up to 500 HP on pump gas without nitrous or other power adders.

How much HP does a Dodge 360 have?

The 360 featured an 8.7:1 compression ration and

255 horsepower at 4,400 rpm

. Its torque was 360 ft.

How can I get more horsepower out of my Dodge 360?

  1. Install a performance aftermarket cold-air intake system. …
  2. Upgrade to performance aftermarket headers. …
  3. Install a performance aftermarket exhaust system.

What is the most reliable Ford engine?

The

6.7-Liter Power Stroke Turbodiesel V8

is a Ford truck engine most reliable.

How much horsepower does a 5.9 have?

The standard 5.9 L created

245 hp (183 kW) at 4,000 rpm

and 330 lb⋅ft (447 N⋅m) at 3,250 rpm. It was upgraded in 1998 to 245 hp (183 kW) at 4,000 rpm and 335 lb⋅ft (454 N⋅m) at 3,250 rpm.

How much compression should a Dodge 360 have?

on running compression is about

55 to 75 psi

.

David Evans
Author
David Evans
David is a seasoned automotive enthusiast. He is a graduate of Mechanical Engineering and has a passion for all things related to cars and vehicles. With his extensive knowledge of cars and other vehicles, David is an authority in the industry.