Showing posts with label Buick Grand National. Show all posts
Showing posts with label Buick Grand National. Show all posts

Sunday, November 24, 2019

1989 Trans Am 20th Anniversary: Stock V6 Buick Motor

20th Anniversary 1989 Trans Am


1989 Trans Am 20th Anniversary


To honor Pontiac's 20 great years of Trans Am success, this rare 1989 Pontiac Trans Am turbo was rewarded by being named the official pace car of the 73rd 1989 Indianapolis 500. 


The Back Bone To This Badass Trans Am
Back in the 1980s, production sports cars were considerably slower compared to the fast, technology potent sports cars that are being produced today. Thanks to the shortage of fuel and the bad economy, the '80s were a breeding ground for poorly performing Mustangs, Camaros, Trans Ams, and Corvettes. 


But in the late '80s, Buick brought some relief to the unimpressed gear heads with their 1986-'87 Grand National and Regal T-Types. The two very similar models were technically two-door sedans that came with a 3.8-liter six-cylinder engine and used a turbocharger and an intercooler to produce 235-hp and some very impressive quarter-mile time slips. In fact, for those two years, the sluggish-looking grocery-getters were the fastest, most efficient American-made production vehicles that ever rolled off the assembly.


Fastest Trans Am Ever Put Into Production Is Born 
In 1989, Pontiac would prepare to celebrate the 20th anniversary of the beloved Trans Am. For the anniversary edition, Pontiac would go in a different direction and for the first time would produce a Trans Am with a V6 motor, the same V6 motor that Buick used for the dominating Grand National and Regal T-Types. For this special anniversary edition, there would be 1,550 Turbo Trans Ams produced in different combinations of hard-tops and t-tops along with a leather or cloth interior option.


Pontiac did not offer a factory convertible Turbo Trans Am, but one was created for Jeff Beitzel the President of PAS, a custom car production company. The car is unique in that its origins were shared with other custom-made vehicles that PAS were involved with building such as the Syclone, the Typhoon, and the ASC-built GNX. The world's only rag-top Turbo Trans Am has changed hands several times and is presently owned by a wealthy Mexican oil baron who loves Pontiacs.


Rare 1989 Pontiac Trans Am

Performance And States
So just what kind of performance stats can this Turbo Trans Am produce? Since Pontiac used the higher-performing drivetrain from the Grand National GNX, they managed to pull 300-hp out of the 3.8-liter six-cylinder engine. You can expect 0-60 times of 4.6 seconds while stopping the clocks in the quarter-mile at an average of 13.4 seconds. And if you keep going with your foot on the gas past the traps, you will reach a top speed of about 158 mph. But just like the Buicks, the possibilities of much faster times and better performance are completely feasible with affordable upgrades and the correct tuning.



Completing The 20th Anniversary Turbo Trans Am Package
To complete the package, the Turbo Trans Am would come with a 200-4R 4-speed transmission with a lock-up converter. Four-wheel disc brakes and aluminum calipers with dual-piston and vented rotors were also installed. The Trans Am suspension includes front MacPherson struts and a limited-slip rear live axle with front and rear torque sway bars – meaning not only does it go fast in a straight line, but it also hugs the corners as well as any other American or European sports car


The sticker price for this Turbo Trans Am was around $32,000. Nowadays, depending on condition and how many miles are racked up on one, you can find them for sale anywhere from $16,000-$45,000 give or take. Finding one that is cheap and needs some work is extremely hard if not impossible. Most people keep these T/As garage-kept and in great shape. 


With only 1,500 produced, the 1989 Pontiac Trans Am turbo is definitely a rare American classic, and if you're lucky enough to own one, it would be in your best interest to take care of it.

Sunday, July 28, 2019

Buick Grand National: The First Muscle Car Since The Mid-70s

Related image


Buick Grand National


The Death Of High-Output Muscle Cars
In the late '70s and all of the '80s, American auto companies were being forced to come up with more fuel-efficient economy-friendly cars.


So what did this mean? 


This meant the Muscle Car era was over. Even cars like the high profile Corvette was suffering. For the most part, sports car styling was still very appealing, but their lack of performance issues was a big problem for consumers. 


Buick Was Ready To Change The Automotive Company
The Grand Nationals were produced between '84-'87 and had the same body type as the Regal. The GN was upgraded with a sportier interior, a high-performance turbo V-6, suspension upgrades, and exterior styling upgrades. 


The '84 and '85 Grand National was not quite the performer that the '86-'87 Grand National was. Due to a lack of an intercooler, the ‘84-’85 did not produce as much power, but they still came with a V-6 3.8-liter with a turbo that produced 200 horses, which was more horsepower than the Camaro was producing at the time.


'86-'87 Grand National: The Real Performer

The '84-'85 Grand National was the launchpad that got the Grand National's name out there and paved the way for the '86 and '87 Grand National. Buick added an intercooler upgrade to the already stout turbo set-up making it capable of producing 235 horsepower and 355 lb-ft torque. This was impressive for a V-6 full-bodied car from the '80s, and even more impressive was the gains it was able to produce after a few minor affordable bolt-ons. 


Image result for 87 grand nationals engine


A 13-second pass in the quarter-mile was very common for these V-6 legends. This may not seem very fast by today's standards, but in the '80s, Camaros, and Mustangs were lucky to break into the 14-second range unless you were willing to dump a boatload of money into them. 


From 1986 to the early 1990s, the Grand National took no shame in leaving Corvettes, Camaros, Firebirds and Mustangs in their dust. Stock GM TPI and Ford 5.0 motors just did not hold a candle to what the Grand National brought to the table.




My First Personal Experience

Before my senior year of High School, before my dad and I built my first muscle car ('71 Buick Skylark 455) for my senior year, my dad owned an '87 Grand National. I got the joy of taking it to school a few times. With its grocery-getter body style, it was not too hard to lure the Camaros and Mustangs to the local drag race spot. 


The Grand National was running in the low 13's and the guys who drove the TPI's and 5.0's of our school had never even seen a 1/4 time-slip. But most of them guaranteed me that their cars were 12 and 11-second rides. Needless to say, that day they all got a rude awakening when a proven 13-second quarter mile car left them literally many car lengths behind. This left most of my friends dumb-founded. A quiet V-6 with interior room to fit five passengers comfortably beating up on their cool looking V-8 sports car. That day a lot of people found out what the meaning of a true sleeper was.   


The Buick Grand National Gave Hope
In the 1980s, the Grand National was just what the auto industry needed: a car that could promote good performance, reasonable gas mileage, and style and comfort. Not only did it bring those great things to the auto industry, but it also brought hope back to car enthusiasts. It brought the hope that soon the beloved Corvettes, Camaros, Mopars, and Mustangs would eventually bring back the power that they were once known for but in a more efficient technology-driven form.

Wednesday, July 27, 2016

2017 Chevrolet SS: Lack of Advertising - Lack of Sales?

2017 Chevrolet SS Sedan



In my opinion, one of the coolest four-door sedans that Chevrolet has produced since the Chevy Impalas of the mid-'90s is the 2014-'15-'16 Chevrolet SS sedan. Unfortunately, from what it sounds like, Chevrolet is going to make 2017 the last year for the four-door sedan that packs a punch of 415 horsepower courtesy of an LS3 motor.

The cool thing is that for, what sounds like will be the last year, there could be a supercharged LSA engine shoved in the engine bay that will put out 500+ horsepower. For a four-door sedan that can put down a 13 second flat quarter-mile time before the supercharged upgrade, if the rumors are true, the sports sedan will truly be a fun vehicle to drive. And with even more rumors of the sedan possibly getting a 1LE Camaro suspension, competing with cars like BMW and other European sports sedans will surely be no problem.

But why the reason for discontinuing a good thing [Chevrolet SS]?

No one knows for sure why Chevrolet is planning on discontinuing the SS yet [if they do], but for anyone hoping they don't, the news sounds very grim. Sales for the SS are down and GM already makes pretty good sales with another four-door sedan that emulates the same type of power and performance with a higher profile name, the Cadillac CTS-V.

2017 Chevrolet SS Sedan Interior



Some people may wonder why sales are down on the powerful, good-looking, well-priced sedan. I think one of the reasons could be the lack of advertising for the vehicle.

No one can really know if that is the way Chevrolet wanted it, or if they only planned to make the car for X amount of years. Let's face it, even the slick-looking mid-'90s Chevy Impala that everyone loved only stuck around for 3 years. 

If this was an attempt to make the SS sedan a rare car somewhere down the line, in say maybe a decade or two because of a limited number of sales, then Chevy has done a good job of doing that. In fact, for most people, if they see a new SS on the road, it would probably roll right past them without them even knowing what it really is. Hell, if I wasn't a car guy, and even for the car enthusiast who may not have much interest in GM vehicles, the Chevrolet SS could easily be mistaken for just another average grocery-getting sedan. 

For whatever reason, the SS truly hides in plain sight and advertising and promotions of the very cool car are literally just about non-existent. And that could very well be the reason for the low sales of the Chevy SS sedan. Not only that, but if the rumors are true and Chevy decides to put the LSA supercharged engine in the SS but makes no changes in their promotional strategy, chances are the 2017 Chevrolet SS will not be a big seller either, and that will probably force GM to abandon production of the car, maybe something they wanted in the first place.