Is a straight 8 better than a V8?
Is a straight 8 better than a V8?
Inline-eight engines are much longer than V8 engines of comparable displacement, and therefore use the available size much less efficiently. Inline-eight engines also aren’t possible to build in a perfectly harmonically balanced configuration, as is possible with a cross-plane V8. The engine might vibrate unpleasantly.
How much power can a Buick straight 8 make?
The Buick Straight-8 engine (Fireball 8) was produced from 1931 to 1953 and sold in Buick automobiles, replacing the Buick Straight-6 engine across the board in all models in 1931….Buick Straight-8 engine.
| Buick Straight 8 | |
|---|---|
| Output | |
| Power output | 120–168 hp (89–125 kW) |
| Chronology | |
| Predecessor | Buick Straight-6 engine |
How much horsepower does a straight 8 have?
| Pontiac straight-8 engine | |
|---|---|
| Power output | 77–252 bhp (57–188 kW) |
| Torque output | 153–234 lb⋅ft (207–317 N⋅m) |
| Chronology | |
| Predecessor | 251 cu in (4.1 L) flathead I8 |
Why are there no straight 8 engines?
The high compression ratios lead to high stressed engines, which brought the flaws of a long crank shaft to light. This is eventually what killed the straight-eight, since the shorter crankshaft on a V8 does not have these issues. The last straight-eight rolled off the line in 1954 in the Packard Pacific.
Is a 8 cylinder engine good on gas?
Whether you enjoy the power of a V-8 engine in your muscle car or need to haul heavy work gear in your truck, a V-8 is never going to be as good on gas as smaller engines, such as a four-cylinder. However, there are several ways to improve your gas mileage to help your vehicle become as fuel efficient as possible.
What cars have straight 8 engines?
Cadillac, Ford, and Lincoln offered V-8s while Buick, Packard, and Chrysler used inline-eights. The inline eight-cylinder engines were termed “Straight-Eights”.
Is a V8 faster than a V12?
A V8 engine is not ‘faster’ than a V12 engine. The engine has no speed; the vehicle in which it is placed determines the speed. What speed a vehicle is depends on a number of factors, including its aerodynamics, weight, engine power, etc.
What are some examples of straight eight engines?
Other notable straight-eight-powered automobiles were built by Daimler, Mercedes-Benz, Isotta Fraschini, Alfa Romeo, Stutz, Stearns-Knight and Packard. One marketing feature of these engines was their impressive length — some of the Duesenberg engines were over 4 ft (1.2 m) long, resulting in the long hoods (bonnets) found on these automobiles.
What was the horsepower of a Chevy straight 8 in 1950?
Starting in 1950, the straight eight was bored out a quarter inch to 268.4 cubes where it stayed from then on. That year, horsepower was 108 with standard shift and 113 with Hydra-Matic and in 1951 the respective ratings were 116 and 120.
How much horsepower does a Pontiac straight eight have?
A lot of people think that all Pontiac straight eights are the same. The original 1933 version was 223.4 cubic inches and produced 77 hp. Displacement was unchanged in 1934, but horsepower jumped up to 84. Those specs were retained for 1935.
When did the Duesenberg come out with the straight eight engine?
The Duesenberg brothers introduced their first production straight-eight in 1921. Straight-eight engines were used in expensive luxury and performance vehicles until after World War II. Bugattis and Duesenbergs commonly used double overhead cam straight-eight engines.
