Frequent question: Is the Buick 3 8 a good engine?

Is Buick 3.8 a good engine?

The 3.8 is a great engine but it is not quite smooth enough for where Buick is going as the leader in NVH. The HFV6 is also a great engine.

How much HP does a 3.8 V6 have?

An Awakening… In box stock form, the 3.8L Essex V-6 produces 145-150 hp at the crankshaft. According to Super Six Motorsports, that’s 0.625 hp per cubic inch or 38.2 hp per liter.

What GM cars have the 3.8 engine?

The GM 3800, 3.8-liter V-6 came in the Chevrolet Monte Carlo, Malibu, El Camino, Impala, Monza, Caprice, Camaro and Lumina.

How reliable is the GM 3800?

The’re pretty reliable. I’ve had a few with intake gasket issues, and on the newer ones with the plastic intake manifolds I’ve had cases where the manifold itself was damaged. Also had a few with cracked EGR tubes, and most of them leak oil. The motor itself is pretty bullet proof though.

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Is a 3.8 L V6 good?

The 3.8 liter V6 was a conservatively designed, wider-bore, longer-stroke version of the then-new 3.3-liter V6. It was a good, solid engine from the start – not the highest performer or the lowest, but relatively quiet, driveable, and reliable.

Premium Member.

Category 3.8 Liter
Fuel ​ Regular (US: 87 octane)

When did Buick stop making the 3800 engine?

a balance shaft and other improvements. 1988-2003: The 3800 becomes GM’s workhorse engine. The engine grew to 225 cubic inches in 1964. Production stopped in 1967, and GM sold engine and production tooling to the Kaiser-Jeep Corp., the company that owned the Jeep brand.

What cars have a Buick 3800 engine?

GM built and installed more than 25 million of the 3800 model V6 engines in its vehicles between 1975 and 2008.

Here’s the full list:

  • 1997-2003 Buick Regal.
  • 2000-’03 Chevrolet Impala.
  • 1998-’99 Chevrolet Lumina.
  • 1998-2003 Chevrolet Monte Carlo.
  • 1998-’99 Oldsmobile Intrigue.
  • 1997-2003 Pontiac Grand Prix.

How can I get more power out of my 3.8 V6?

How to Get More Horsepower From a 3.8 V6

  1. Increase the amount of air flowing into the engine. Air mixes with fuel in each engine cylinder to produce combustion, which in turn increases horsepower. …
  2. Increase the amount of fuel flowing into the engine. …
  3. Increase the amount of air flowing out of the engine.

How much horsepower will cold air intake add?

That’s why a cold air intake is a small investment with a rather big payoff. It makes such a big difference, in fact, that the simple process of redirecting the filter to draw cooler air is good for a horsepower gain of about 5 to 20 ponies in most cars.

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Why did GM stop making the 3800 engine?

GM couldn’t get consistent quality from the difficult-to-cast aluminum blocks, so it dropped the engine after just two years. But the basic design and technology were resurrected for an iron block, a 198-cubic-inch V6.

Can you put a supercharger on a 3.8 V6?

Description. One of the most common questions in the 3800 market is “Can I bolt a GTP supercharger onto my GT (L36) engine. The short answer is no. The only things the non supercharged and supercharged 3800’s have in common are the block and crank.

What cars came with a 3.8 supercharged?

That said, you can find supercharged 3800 engines in the 1996-2005 Buick Park Avenue Ultra, the 1997½-2004 Buick Regal GS, and the 1996-1999 Buick Riviera, as well as various models from Pontiac, Chevrolet, and other makes within the GM family.

Is Buick 3.6 a good engine?

The 3.6L LLT delivers a market-leading balance of good specific output, high torque over a broad rpm band, fuel economy, low emissions, and first-rate noise, vibration and harshness control, with exclusive durability-enhancing features and very low maintenance.

How much horsepower does a 3800 Series 3 have?

The 3800 Series III engine, found in the Grand Prix, offered 200 horsepower for the sporty sedan base model. The supercharged 3800 Series III, found in the Grand Prix GT or GTP (depending on model year), unleashed 260 horsepower.

Is a supercharged engine reliable?

Superchargers are arguably more reliable than turbochargers. They’re easy to install and maintain. They’re louder than turbochargers—they enhance the RPMs by a considerable amount—and they’re also more common as a result.

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