Wednesday, November 8, 2017

Gentleman Jim: 1975 GMC Sierra Classic rarity

Gentleman Jim gets the girl. Have you ever noticed that if a vehicle is odd and a little audacious that we here at Junkyard Life probably want it? Trans Ams, funky vans, boats to pull behind Trans Ams and funky vans, side pipes and the love of fads from way back are always cool with us. So now, we find a perfect pickup truck that seems to fall right in place with us. When a regular old truck just won’t do... Gentleman Jim is your answer!

Striking black and gold paint are the first clue that you may have found a 1975 Gentleman Jim GMC Sierra.

Gentleman, Start your Engines!
  We are not referring to the 1942 film, Gentleman Jim, starring Errol Flynn who portrayed a fighter with something to prove. Or are we? The Gentleman Jim we love is this 1975 limited edition GMC pickup. This truck didn’t have to fight too hard to prove it was special like Mr. Flynn did. What was a James Bond type to do when he needed a truck? GMC had the answer. This gentleman was upscale. Any parts associated with truck stigma need not apply. Nothing weak either. Here is the fighter part – we need performance, the kind of zoom a 350 with a 4-barrel carburetor can produce. Maybe even a 454? (See fun facts.) 
  Give us a yacht club kind of a truck. Affluent with a classic kind of flair. Notice the sparkly metal flake callouts Gentleman Jim had on his quarter panels. This luxury truck was going to be packed with options. Some literature indicates an AM/FM with a tape player was included in the Gentleman Jim package. To insure you could hear the symphony over the roar of your V8, GMC also included a lot of sound deadening they call “acoustic insulation”. This also precluded any other rattle and pop sounds synonymous with pickup trucks. Stirred, not shaken. 

Gentleman Jims were loaded, including bucket seats, full gauges with tach, and AM/FM/8 Track stereo.

Bright gold lettering announces the "Gentleman Jim" package on the flanks of these special edition 1975 GMC trucks. 

Black & Gold before "Bandits" were cool
  Special editions would not be complete if they were just any old color. Gentleman Jim wore a very fitting gold and black two-tone paint. They also used gold colored-keyed wheels with fat, muscular 60-series tires that gave it an aggressive stance. Perhaps even a fighter stance, Mr. Flynn? 

Look closely and you can spot the tachometer in the dash.

Luxury truck before there was such a thing
  Being above all of that “truck” nonsense of utility oriented vehicles of the time, let us be distinguished. They didn’t want you to see the bed unless necessary. So Gentleman Jim covered his rear (so to speak) with a factory black bed cover. He also used bucket seats and a nifty center console that provided space and if need be, seating for a third person. Cruise control, air conditioning, cloth interior accents, tilt wheel and a full compliment of gauges almost completed the package. Gentleman Jim wasn’t happy with just analog gauges. He needed a tachometer. He got one! We love factory tachometers here at Junkyard Life. Why, oh why didn’t they put tachometers in every truck? (Editor’s note: I sense a Ron’s Tachometer Rant coming on here. Let us hope he saves it for Fun Facts) Gentleman Jims were all long wheel based, so they rode wonderfully. With a color-keyed grill and special floor mats, now we are complete! 

Seen many sets of pristine Gentleman Jim floor mats? Not us.

Low mile original
  The extra nice feature truck we present to you is extra nice. This example is 100% correct down to every detail. Museum quality you ask? Why, yes. Yes, it is. It was indeed purchased from a museum with all documentation and a nice collection of literature. Bill Owens of Cleveland, Tennessee is the lucky owner. Bill has a history with Gentleman Jim trucks, which is noteworthy due to how precious few there are in existence. Fewer than 1,000 were produced according to LMC’s website.

Ron Kidd
— Junkyard Life

A 1975 Gentleman Jim advertisement.
Bill Owens, owner of our featured 1975 Gentleman Jim GMC Sierra Classic, gave us a tour of his rare truck.

Junkyard Life’s Gentleman Jim Fun Facts:
  • These trucks were only built during half of the 1975 model run.
  • Black and gold would become big color combination sales success in 1976, especially for Pontiac. The bold color duo would enjoy an even bigger success in 1977.
  • GMC also offered another special edition pickup truck in blue and silver called the “Beau James.”
  • The Gentleman Jim was based on the upscale appointed Sierra Classic.
  • Perfect for 1975 and the bold graphic era, Gentleman Jim wore metal flake “Gentleman Jim” script on the quarter panels.
  • Although offered with optional 454 cubic inch power, we have never seen one. If you know why, or even better, know of one, please let us know. This fact was almost presented as a question.
  • Even though it would have been cool, Gentleman Jim was never offered as a step side or as a short wheelbase truck. We think GM mandated the smoother ride that only the long wheelbase can provide. That’s another “fact” that is really a guess. (Sorry, we must not know what “fact” means)
  • Gentleman Jim was equipped with a tachometer! (Editor’s Note: Let the rant begin) Chevrolet and GMC both had dash boards with nice circular gauges that would have lent themselves very well for a nice useful tach. In a truck even! People pulling heavy loads could  certainly use this, especially in a truck, but they forced buyers to jump through hoops of fire to get one.
  • GMC tried to break the truck stigma of the time. Cars were used for daily transportation because there was a different mindset and trucks were not as widely accepted as they are today. In 1975, my Grandmother would not have ridden in a truck, much less have been picked up for a date in one. GMC advertising tried to break new ground and advocated that it was acceptable to ride in a Gentleman Jim.
  • Wear items for Gentleman Jim Editions are highly prized and priced today. A set of Gentleman Jim floor mats went for $500 recently on Ebay.

Do you have a great classic or muscle car barn find story? Send us details and we’re on the way!  Send emails to Ron Kidd at & Jody Potter at

This 1975 Gentleman Jim advertisement provides not so subtle clues that the ladies will love a man who drives a Gentleman Jim GMC.

Wednesday, October 25, 2017

Proud owner of a Pontiac Trans Am with a 403 Olds Engine

The engine that gets no respect because of its cross-breed origins.

Who made who? I dig the 403 engine. I even love it when others openly loath the underdog right to my face when I am standing by the open hood of my 1979 Trans Am. So it was big and slow and needed unavailable (at the time) and costly (even now) performance upgrades. That is fine, those upgrades can be done with the help of Edelbrock and Mondello. That is correct. Mondello. The Oldsmobile specialist. Pontiac did not make the drivetrain in my Trans Am. It is not a true Pontiac engine despite being installed in the car when it was built in Norwood, Ohio. Pontiac borrowed my motor from Oldsmobile. Is that such a bad thing?

The Olds 403 engine gets no respect because of its cross-breed origins.

Who made you?
  We have all heard the story about the Cadillac purist who bought a brand
new Sedan Deville with a capable 425-V8. He was waiting for the car to be
serviced and inquired what was taking so long for something easy, like an oil
change. The service writer told him they were waiting on parts from the
Oldsmobile dealership. A little baffled, the Cadillac owner asked what his car had to do with parts from the Olds dealer. He was only then informed, “Because it has an Oldsmobile engine in it.”

6.6 litre decal denotes the Olds 403 engine on Pontiac Trans Ams.

What On Earth Are You Talking About, Willis?
  “It most certainly does not!” Okay, now you have done it. You have gone and slapped a loyal Cadillac buyer with his own driving gloves. This was a Cadillac guy and not an Oldsmobile guy. Now you tell him. Now, after the sale. After he has paid a considerable amount more for the Cadillac, only now do you tell him he has an Oldsmobile. If he wanted an Oldsmobile, he would have bought an Oldsmobile.
  The litigious battle ensued and the higher courts saw it his way. He was misled by some degree and a higher end automobile was misrepresented to the buying public. As it turns out, not everyone loved Oldsmobile the way we do here a Junkyard Life.

Olds On Tight!
  Recently, I ran across a back issue of Hemmings Classic Car and I found another spin on the story. The wonderful article by Bob Palma, who is one of my favorite columnist, told us in facts and used names! 
  The victim and hero of this story is a gentleman named Joseph Siwek. Like us, he was an Oldsmobile guy. So he buys a new 1977 Delta 88. To reiterate, we keep talking of Pontiacs and Cadillacs that had Oldsmobile engines in them. So, this was an Oldsmobile and probably has an Olds engine between the fenders, right?

Oil fill tube located on front of engine and makes identifying a 403 engine in a Pontiac easy.

Wrong O’ Rocket Man
  The mechanic at the Oldsmobile dealership reaches for an oil filter
synonymous with Oldsmobile engines and it doesn’t fit. He lowers the car to get a better look at the VIN code, and it even says “Rocket” on the air cleaner like a proper Olds should. For those not in the know, “Rocket” had been a marketing success for Oldsmobile and could mean many things to a car guy. Mainly, it always had been safe up until now to assume your blue GM motor was an Olds. The filter for the true Olds would not work. Try the one for the Chevrolet! Mr. Siwek indeed had a very traditional, dependable, garden variety small block Chevrolet. It wasn’t even wearing little bowties. Junkyard Life surmises that this engine was even further disguised as it was probably painted the corporate blue that GM had mandated all its power makers to be painted. Unless you bought a new car within the last year, you probably had seldom seen a Chevrolet painted blue. Those were supposed to be orange. Oldsmobile made a blue, so it made sense. 
  It made sense until the customer was called out and things didn’t go so well. Mr. Siwek refused to be a part of this engine identity crisis. General Motors had been caught swapping. These once exclusive engines now went to anyone. What once had been sacred had now become a cross breeding love fest blending various GM divisions for power. (Editor’s note: The words “cross breeding love fest” have never been mentioned in a Junkyard Life article ever before. Those are Ron’s words and definitely not the words of one of our favorite columnist Bob Palma) Mr. Siwek called the Illinois Attorney General and prompted the largest class action lawsuit GM had ever seen. Extended warranties and $200 rebates squeezed around $40 million from the large automaker. It was also mandated that information of this practice was to be disclosed in sales literature, ads and brochures.

The T/A 6.6 decals was applied to the 400 Pontiac Trans Ams.
T/A 6.6 decals were applied on the shaker hood scoops of Pontiac 400 equipped Trans Ams.

But Why? Why O’ Why?
  That is not actually a rhetorical question. Really, why would Oldsmobile
themselves, the maker of the larger engines not put it in their own large car? I looked it up and a 1977 Delta 88 was offered with a 403 Olds engine. That is a little comforting. Still, you have to give someone credit for leaving the 425
exclusive to the Cadillac. Even though it was Oldsmobile based, they left it for
Cadillac. Had that motor been mass produced and divvied out, would that have been a game changer? We have seen a few Olds motors that made their way into trucks after the fact. That makes sense, for they had loads of usable torque at low RPMs. Fear not, Oldsmobile, for we love the 403. Or at least I do.

Ron Kidd
— Junkyard Life

403 Fun Facts 

(Just a few- not actually four hundred and three)

  • The 403 was introduced in 1977 for larger cars to actually move themselves during an era of strict emission laws and fuel consumption standards.

  • The 403 should have won the hearts of many since most of the 1977 Trans Ams from Smokey and the Bandit employed them. The top dog 400 Pontiac motor received most of the notoriety. Look closely at The Bandit’s car and you will see “6.6 Litres” on the shaker scoop. The 400 would have said “T/A 6.6”.

  • The 403 despite having a piston wider than a 454 Chevy, it is still based on the small block Olds. For you specs fans-Chevy 454 had a 4.250” bore. The 403 had a 4.350”. That is a lot of piston for a small block.

  • The 403 was advertised as being lighter than previous motors. In the 1977 Cutlass 442, it was called “The lighter weight Rocket”.

  • The 403 was also popular with the Buick division and used in their Electra 225 even through 1979.

  • Lynn Welfringer at Mondello Performance Products recently told us he does a piston change, raising the low compressiom to a healthy 9:5 to 1, a camshaft and lifter change to their own JM2022 or even the 2225 cam, 60 cc aluminum heads with an aluminum Cometic head gasket made especially for the 403 and don’t be surprised to see 400+ horsepower. Their knowledgeable and experienced Oldsmobile talent can be reached at (805)-237-8808.

  • Joe Mondello once noted the 403 Olds as being an overlooked performance engine and somewhat of the “unsung hero”.

  • When really thinking about it, how many Olds 403’s have you seen torn up or prematurely worn out? They really were hard working , long lasting and truly deserve more credit than they get.

  • The Oldsmobile 350 was actually gold and the 455 Olds was blue. Pontiacs were also blue albeit a different shade. When GM declared their “corporate motors” to be blue, this included Chevrolet’s 305 and 350, as well as the Olds 403. That really doesn’t bother me on the 403, but I feel a Chevy block must be orange.

  • Do you have a great classic or muscle car barn find story? Send us details and we’re on the way!  Send emails to Ron Kidd at & Jody Potter at