Question: Chrysler 318 Specs?

How much HP does a 318 engine have?

The 318 (5.2 Liter V-8)

The power ratings of the new LA-series 318 were exactly the same as those for the old polyspherical-head design, 230 hp and 340 lb-ft.

Is the 318 a good engine?

The Good And The BadIn terms of durability, the Mopar 318 is robust. The bottom end of most 318 engines used a cast-iron crankshaft, and though these are not as desirable as a forged crank, the cast-iron piece has proven to be very reliable.

What engine is better 318 or 360?

the 318 engine has been known to be very reliable and I haven’t had any problems with mine and the 360 has a little more power and may get a little worse gas mileage but will move the truck a little better, but both a great for towing.

What’s the difference between a 318 and a 360?

The 360 also has a longer stroke. This is why it produces more torque and is better suited for towing. The 318 has a smaller combustion chamber and higher compression which better for fuel economy.

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Can you put 340 heads on a 318?

The 2.02 valves on a 340 head are complete overkill on a 318 unless you are running it constantly in the higher rpm’s. The larger valves can actually hurt your low end.

Are all 318 blocks the same?

the poly (thru 1966) and wedge (67-up) 318 bare blocks are the same size, you’d be hard pressed to tell them apart just looking at them. But, the poly heads are shaped differently so they stick out the sides further, that’s how it got the name “wide block“. Click to see full answer.

How much does it cost to rebuild a 318 engine?

I rebuilt a 318 last year. Cost me around $3000 and is around 300 hp. Could have done it cheaper but I replaced everything including carb, headers, rockers and shafts, etc. Also pistons were a bit pricey as I had to buy forged pistons to get the compression I wanted with 360 heads.

Can you put 360 heads on a 318?

You can run the 360 manifold on the 318 heads just use the 360 intake caskets. Your really only other option would be to get a manifold made for a 318.. Most Edelbrock manifolds are 360 runner sized already but they fit a 318. Motor looks great.

What is the difference between a 318 and 340?

340 4.04 bore X 3.31 stroke! If you’re going to use a 340 cam, put 360 heads(1.88 intake) on it Any scrapyard smogger heads will work. The 318 head has small ports and valves that are not compatible with 340 cam and intake. If you don’t want to change the heads, go to a 360 2bbl camshaft.

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How can I get more power out of my 318?

IF you just want to make BETTER power than a tired ass old 318 has, that’s easy. Have the stock heads rebuilt with a 3 angle valve job and new guides, possibly even shaved for a little more compression, get a set of hooker headers, Edlebrock intake, a medium street strip cam say about 280 degrees of duration.

What liter is a 318 Dodge motor?

The Chrysler/Dodge 318 Magnum is a 5.2 l (5,211 cc, 318.0 natural aspirated V8 90° four-stroke gasoline engine from Chrysler LA/Magnum-family. This engine was manufactured from 1992 up to 2003.

How much horsepower does a 360 engine have?

Its initial horsepower rating was the second lowest of the V8 family for the model year. The 360 featured an 8.7:1 compression ration and 255 horsepower at 4,400 rpm. Its torque was 360 ft. -lbs.

Are 5.2 and 5.9 heads the same?

The heads are the same, same valve sizes.

What size engine is a 5.9 L?

The Chrysler/Dodge 360 Magnum is a 5.9 l (5,899 cc, 360.0 natural aspirated V8 90° four-stroke gasoline engine from Chrysler LA/Magnum-family. This engine was manufactured from 1992 up to 2003.

Is Dodge 360 a big block?

Affordable Small-Block Mopar Power

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.

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