Who made the 389 engine?

Who made the 389 engine?

Pontiac

Is a Pontiac 400 considered a big block?

Ford 332 (5.4 litre) Interceptor big block V8. A Chevrolet Camaro 396 had a big block, but a Pontiac Firebird 400 did not. Buick and Oldsmobile 455s were big blocks, but a Pontiac 455 was not. Thus, segregating engines and engine families into small and big block categories became useful shorthand.

Did Pontiac make a 350 engine?

Pontiac 350s just don’t get no respect. Eclipsed by the larger 389, 400, 421, 428, and 455 engines, the 350 is the Rodney Dangerfield of Pontiac motors. It uses the same 6.625-inch center-to-center Pontiac rods as the big motors, yielding a great 1.77:1 rod/stroke ratio, even with its relatively long 3.75-inch stroke.

Is a Pontiac 400 a good engine?

Because of its place in Pontiac’s most brutal and outlandish muscle cars as well as fighting the good fight into the era of smog-choked, low-compression lameness, the Pontiac 400 remains one of our favorite V-8 engines.

What is the difference between a Pontiac 400 and 455?

The significant difference internally between the 400 and the 455, as you probably know, is the diameter of the main bearing journal on the crank – the 400 being 3.000″ and the 455 being 3.250″.

How much power can a Pontiac 400 make?

According to Edelbrock, this combo will yield 422 horsepower and 441 foot-pounds of torque on pump gas.

What is the biggest Pontiac engine?

The 455-cu.in. V-8 debuted in 1970 and was the largest displacement Pontiac engine ever built for the street.

What should the timing be set at on a Pontiac 400?

36 degrees

Did Pontiac make a small block?

Unusual for a major automaker, Pontiac did not have the customary “small-block” and “big-block” engine families common to other GM divisions as well as Ford and Chrysler.

What is the difference between a Pontiac 350 and 400?

Well,what makes a 350 and a 400 different is the bore size,stroke is the same,also,about switching heads,know what you have first,by putting heads off a bigger motor you may end up loosing power by dropping the compression due to a larger chamber size.

Are all Pontiac blocks the same?

The blocks of all Pontiac V-8s from the 287 to the 455 are the same size and very close to the same weight, which can make it more difficult to identify the 11 different engine displacements produced from 1955–79. Adding to the confusion, multiple block codes were used, and date codes can overlap up to three decades.

Is Pontiac and Chevy the same?

Established in 1926 as a companion brand to General Motors’ Oakland, Pontiac quickly outgrew its companion to become the sister brand of Chevrolet. For most of its existence, Pontiac was marketed as the performance division of GM for many years, selling performance-oriented vehicles for the mainstream.

Is Pontiac discontinued?

A brand of General Motors, Pontiac made vehicles and muscle cars that defined an era, with legendary models such as the GTO and Trans Am. In business since 1926, Pontiac was discontinued in April 2009.

Will GM ever bring back Pontiac?

Will GM bring back Pontiac? No, it won’t. Winding out of Pontiac franchises cost GM billions of dollars. It was a desperate move to help save the corporation from its bankruptcy woes.

Is GM discontinuing Buick?

General Motors kills the Buick Regal: GM continues to cut passenger cars. General Motors is taking further steps to reduce its passenger car lineup by killing the Buick Regal after nearly half a century of sales. Redesigned in 2018, it will be discontinued after the 2020 model year, GM spokesman Stuart Fowle confirmed.

Is GM discontinuing Camaro?

The 2023 sixth-generation Chevrolet Camaro will likely be the last model year, unless the nameplate is revived again in the future. You might be wondering why such a consistently selling sports car would be canceled. In fact, Camaro sales were on the rise in America for Q1 2019.

What year did GM buy Pontiac?

1926

What did Pontiac stand for?

General Motors

Did Pontiac ever make a truck?

Welcome to the world’s only Pontiac El Camino, better known as “El Catalina.” And, yes, it was built by Pontiac. Trucks actually have played a role in Pontiac’s history, going as far back as 1928 when the company produced its last truck before transferring that production into the GMC truck line.

What GM brands were discontinued?

In 2010 the company officially discontinued both the Pontiac and Saturn brands and sold Saab. The downsizing left GM with four vehicle divisions: Buick, Cadillac, Chevrolet, and GMC. In November 2010 GM returned to the stock market with one of the largest IPOs in U.S. history.

Is Ford bigger than GM?

GM is a smaller company than Ford. GM’s total revenue for 2018 was $147 billion, a 1% increase from the previous year. Ford’s total revenue was $160.3 billion, a 2.3% increase from the previous year.

What is the luxury brand of GM?

Cadillac

Who currently owns General Motors?

In the past, the U.S. government was a majority shareholder in the company (after the 2008 bailouts). However, in 2010 GM broke free from the government’s yoke and was reborn in its current incarnation. Today, the top three individual GM shareholders are Mary Barra, Mark Reuss and Dan Ammann.

How much land does the pope own?

The Catholic Church owns roughly 177 million acres of land.