How much horsepower does a 273 V8 have?
273 V8. The 273 cu in (4.5 L) was the first LA engine, beginning model year 1964 and offered through 1969, rated at 180 hp (134 kW). It had a bore and stroke of 3.625 in × 3.31 in (92.1 mm × 84.1 mm).
How much does a Dodge 273 engine weigh?
| Engine | Weight |
|---|---|
| Mopar 273-318-340 “LA” V8 | 525 |
| Mopar 360 “LA” | 550 |
| Mopar 350-361-383-400 “B” V8 | 620 |
| Mopar 413-426W-440 “RB” V8 | 670 |
How much HP can a 318 make?
A street-worthy 318 can easily make 400 horsepower, about what a lot of street 360s put out.
Is the Mopar 360 a good engine?
If you want an affordable high performance small-block Mopar, the 360 small block is your best choice. Parts and information are easy to find, and since it’s a fairly popular engine, they are not too expensive. Parts availability is almost as good as the small-block Chevy, if a little more expensive.
Is a 273 a good engine?
Production of the 273 spanned 6 years, lasting through the 1969 model year. The low end version was replaced by the Mopar 318, while high output versions were replaced by the Mopar 340. In spite of the small size, the Mopar 273 is a good engine.
What is the smallest Mopar V8?
With only 241 cubic inches, the Dodge Red Ram was the Chrysler Corporation’s smallest hemi V8 in the 1950s, but it was an able performer in its own right.
What is a 318 stroker?
Mopar’s 318 small-block engine is the ultimate sleeper engine. One of the most common Mopar V8s of all-time, the 318 is reliable, affordable, and readily available. Since most 318s are extremely durable too, the unassuming little engines make the ultimate foundation for a potent stroker engine.
Can you put 340 heads on a 318?
The problem with all the 340/360 heads on a 318 is the chamber measures about 70 cc, which will drop the compression to an unworkable low ratio on a 318. You can forget about decent performance with these heads and the stock pistons, so again, a set of moderately priced aftermarket pistons is the answer.
How much HP does a 360 Magnum have?
The 360 was a 5.7L V8 engine produced and designed by Chrysler from 1971 through 2002. The engine underwent several major design changes during its 31-year production run, and the Magnum edition of the engine in 1993 was a 5.9L V8 that produced 250 horsepower and 345 ft. -lbs.
How good is a 273cc engine?
The 273 can definitely make good power – the problem is that because of its small displacement you have to spin it really fast to get there. Also, the small bore size restricts the valve sizes you can run, which in turn limits the flow of air into the engine, which in turn limits the amount of power the engine will make.
What year did the Mopar 273 come out?
Production of the 273 spanned 6 years, lasting through the 1969 model year. The low end version was replaced by the Mopar 318, while high output versions were replaced by the Mopar 340.
What kind of engine does a Chrysler 273 Commando have?
The Mopar 273 was Chrysler’s first LA small block V8. It was introduced in 1964 with a 2-barrel carburetor and made 180 HP. In 1965, a high performance version called the Commando was introduced. The 273 Commando had a hotter cam, 4 barrel carb, and made 235 HP.
What is the difference between 273 block and 273 block mains?
Though much of the same block tooling was reused and the 2.5-inch mains are the same size, the 273 block employed sand cores to allow for a thin-wall casting to reduce weight and it had a smaller 3.625-inch bore.
