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Why the Ford Pinto didn’t suck

Why the Ford Pinto didn't suckThe Ford Pinto was born a low-rent, stumpy thing in Dearborn 40 years ago and grew to become one of the most infamous cars in history. The thing is that it didn't actually suck. Really.

Even after four decades, what's the first thing that comes to mind when most people think of the Ford Pinto? Ka-BLAM! The truth is the Pinto was more than that — and this is the story of how the exploding Pinto became a pre-apocalyptic narrative, how the myth was exposed, and why you should race one.

The Pinto was CEO Lee Iacocca's baby, a homegrown answer to the threat of compact-sized economy cars from Japan and Germany, the sales of which had grown significantly throughout the 1960s. Iacocca demanded the Pinto cost under $2,000, and weigh under 2,000 pounds. It was an all-hands-on-deck project, and Ford got it done in 25 months from concept to production.

Building its own small car meant Ford's buyers wouldn't have to hew to the Japanese government's size-tamping regulations; Ford would have the freedom to choose its own exterior dimensions and engine sizes based on market needs (as did Chevy with the Vega and AMC with the Gremlin). And people cold dug it.

When it was unveiled in late 1970 (ominously on September 11), US buyers noted the Pinto's pleasant shape — bringing to mind a certain tailless amphibian — and interior layout hinting at a hipster's sunken living room. Some call it one of the ugliest cars ever made, but like fans of Mischa Barton, Pinto lovers care not what others think. With its strong Kent OHV four (a distant cousin of the Lotus TwinCam), the Pinto could at least keep up with its peers, despite its drum brakes and as long as one looked past its Russian-roulette build quality.

But what of the elephant in the Pinto's room? Yes, the whole blowing-up-on-rear-end-impact thing. It all started a little more than a year after the Pinto's arrival.

 

Grimshaw v. Ford Motor Company

On May 28, 1972, Mrs. Lilly Gray and 13-year-old passenger Richard Grimshaw, set out from Anaheim, California toward Barstow in Gray's six-month-old Ford Pinto. Gray had been having trouble with the car since new, returning it to the dealer several times for stalling. After stopping in San Bernardino for gasoline, Gray got back on I-15 and accelerated to around 65 mph. Approaching traffic congestion, she moved from the left lane to the middle lane, where the car suddenly stalled and came to a stop. A 1962 Ford Galaxie, the driver unable to stop or swerve in time, rear-ended the Pinto. The Pinto's gas tank was driven forward, and punctured on the bolts of the differential housing.

As the rear wheel well sections separated from the floor pan, a full tank of fuel sprayed straight into the passenger compartment, which was engulfed in flames. Gray later died from congestive heart failure, a direct result of being nearly incinerated, while Grimshaw was burned severely and left permanently disfigured. Grimshaw and the Gray family sued Ford Motor Company (among others), and after a six-month jury trial, verdicts were returned against Ford Motor Company. Ford did not contest amount of compensatory damages awarded to Grimshaw and the Gray family, and a jury awarded the plaintiffs $125 million, which the judge in the case subsequently reduced to the low seven figures. Other crashes and other lawsuits followed.

Why the Ford Pinto didn't suck

Mother Jones and Pinto Madness

In 1977, Mark Dowie, business manager of Mother Jones magazine published an article on the Pinto's "exploding gas tanks." It's the same article in which we first heard the chilling phrase, "How much does Ford think your life is worth?" Dowie had spent days sorting through filing cabinets at the Department of Transportation, examining paperwork Ford had produced as part of a lobbying effort to defeat a federal rear-end collision standard. That's where Dowie uncovered an innocuous-looking memo entitled "Fatalities Associated with Crash-Induced Fuel Leakage and Fires."

The Car Talk blog describes why the memo proved so damning.

In it, Ford's director of auto safety estimated that equipping the Pinto with [an] $11 part would prevent 180 burn deaths, 180 serious burn injuries and 2,100 burned cars, for a total cost of $137 million. Paying out $200,000 per death, $67,000 per injury and $700 per vehicle would cost only $49.15 million.

The government would, in 1978, demand Ford recall the million or so Pintos on the road to deal with the potential for gas-tank punctures. That "smoking gun" memo would become a symbol for corporate callousness and indifference to human life, haunting Ford (and other automakers) for decades. But despite the memo's cold calculations, was Ford characterized fairly as the Kevorkian of automakers?

Perhaps not. In 1991, A Rutgers Law Journal report [PDF] showed the total number of Pinto fires, out of 2 million cars and 10 years of production, stalled at 27. It was no more than any other vehicle, averaged out, and certainly not the thousand or more suggested by Mother Jones.

Why the Ford Pinto didn't suck

The big rebuttal, and vindication?

But what of the so-called "smoking gun" memo Dowie had unearthed? Surely Ford, and Lee Iacocca himself, were part of a ruthless establishment who didn't care if its customers lived or died, right? Well, not really. Remember that the memo was a lobbying document whose audience was intended to be the NHTSA. The memo didn't refer to Pintos, or even Ford products, specifically, but American cars in general. It also considered rollovers not rear-end collisions. And that chilling assignment of value to a human life? Indeed, it was federal regulators who often considered that startling concept in their own deliberations. The value figure used in Ford's memo was the same one regulators had themselves set forth.

In fact, measured by occupant fatalities per million cars in use during 1975 and 1976, the Pinto's safety record compared favorably to other subcompacts like the AMC Gremlin, Chevy Vega, Toyota Corolla and VW Beetle.

And what of Mother Jones' Dowie? As the Car Talk blog points out, Dowie now calls the Pinto, "a fabulous vehicle that got great gas mileage," if not for that one flaw: The legendary "$11 part."

Why the Ford Pinto didn't suck

Pinto Racing Doesn't Suck

Back in 1974, Car and Driver magazine created a Pinto for racing, an exercise to prove brains and common sense were more important than an unlimited budget and superstar power. As Patrick Bedard wrote in the March, 1975 issue of Car and Driver, "It's a great car to drive, this Pinto," referring to the racer the magazine prepared for the Goodrich Radial Challenge, an IMSA-sanctioned road racing series for small sedans.

Why'd they pick a Pinto over, say, a BMW 2002 or AMC Gremlin? Current owner of the prepped Pinto, Fox Motorsports says it was a matter of comparing the car's frontal area, weight, piston displacement, handling, wheel width, and horsepower to other cars of the day that would meet the entry criteria. (Racers like Jerry Walsh had by then already been fielding Pintos in IMSA's "Baby Grand" class.)

Bedard, along with Ron Nash and company procured a 30,000-mile 1972 Pinto two-door to transform. In addition to safety, chassis and differential mods, the team traded a 200-pound IMSA weight penalty for the power gain of Ford's 2.3-liter engine, which Bedard said "tipped the scales" in the Pinto's favor. But according to Bedard, it sounds like the real advantage was in the turns, thanks to some add-ons from Mssrs. Koni and Bilstein.

"The Pinto's advantage was cornering ability," Bedard wrote. "I don't think there was another car in the B. F. Goodrich series that was quicker through the turns on a dry track. The steering is light and quick, and the suspension is direct and predictable in a way that street cars never can be. It never darts over bumps, the axle is perfectly controlled and the suspension doesn't bottom."

Need more proof of the Pinto's lack of suck? Check out the SCCA Washington, DC region's spec-Pinto series.

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My Somewhat Begrudging Apology To Ford Pinto

ford-pinto.jpg

I never thought I’d offer an apology to the Ford Pinto, but I guess I owe it one.

I had a Pinto in the 1970s. Actually, my wife bought it a few months before we got married. The car became sort of a wedding dowry. So did the remaining 80% of the outstanding auto loan.

During a relatively brief ownership, the Pinto’s repair costs exceeded the original price of the car. It wasn’t a question of if it would fail, but when. And where. Sometimes, it simply wouldn’t start in the driveway. Other times, it would conk out at a busy intersection.

It ranks as the worst car I ever had. That was back when some auto makers made quality something like Job 100, certainly not Job 1.

Despite my bad Pinto experience, I suppose an apology is in order because of a recent blog I wrote. It centered on Toyota’s sudden-acceleration problems. But in discussing those, I invoked the memory of exploding Pintos, perpetuating an inaccuracy.

The widespread allegation was that, due to a design flaw, Pinto fuel tanks could readily blow up in rear-end collisions, setting the car and its occupants afire.

People started calling the Pinto “the barbecue that seats four.” And the lawsuits spread like wild fire.

Responding to my blog, a Ford (“I would very much prefer to keep my name out of print”) manager contacted me to set the record straight.

He says exploding Pintos were a myth that an investigation debunked nearly 20 years ago. He cites Gary Schwartz’ 1991 Rutgers Law Review paper that cut through the wild claims and examined what really happened.

Schwartz methodically determined the actual number of Pinto rear-end explosion deaths was not in the thousands, as commonly thought, but 27.

In 1975-76, the Pinto averaged 310 fatalities a year. But the similar-size Toyota Corolla averaged 313, the VW Beetle 374 and the Datsun 1200/210 came in at 405.

Yes, there were cases such as a Pinto exploding while parked on the shoulder of the road and hit from behind by a speeding pickup truck. But fiery rear-end collisions comprised only 0.6% of all fatalities back then, and the Pinto had a lower death rate in that category than the average compact or subcompact, Schwartz said after crunching the numbers. Nor was there anything about the Pinto’s rear-end design that made it particularly unsafe.

Not content to portray the Pinto as an incendiary device, ABC’s 20/20 decided to really heat things up in a 1978 broadcast containing “startling new developments.” ABC breathlessly reported that, not just Pintos, but fullsize Fords could blow up if hit from behind.

20/20 thereupon aired a video, shot by UCLA researchers, showing a Ford sedan getting rear-ended and bursting into flames. A couple of problems with that video:

One, it was shot 10 years earlier.

Two, the UCLA researchers had openly said in a published report that they intentionally rigged the vehicle with an explosive.

That’s because the test was to determine how a crash fire affected the car’s interior, not to show how easily Fords became fire balls. They said they had to use an accelerant because crash blazes on their own are so rare. They had tried to induce a vehicle fire in a crash without using an igniter, but failed.

ABC failed to mention any of that when correspondent Sylvia Chase reported on “Ford’s secret rear-end crash tests.”

We could forgive ABC for that botched reporting job. After all, it was 32 years ago. But a few weeks ago, ABC, in another one of its rigged auto exposes, showed video of a Toyota apparently accelerating on its own.

Turns out, the “runaway” vehicle had help from an associate professor. He built a gizmo with an on-off switch to provide acceleration on demand. Well, at least ABC didn’t show the Toyota slamming into a wall and bursting into flames.

In my blog, I also mentioned that Ford’s woes got worse in the 1970s with the supposed uncovering of an internal memo by a Ford attorney who allegedly calculated it would cost less to pay off wrongful-death suits than to redesign the Pinto.

It became known as the “Ford Pinto memo,” a smoking gun. But Schwartz looked into that, too. He reported the memo did not pertain to Pintos or any Ford products. Instead, it had to do with American vehicles in general.

It dealt with rollovers, not rear-end crashes. It did not address tort liability at all, let alone advocate it as a cheaper alternative to a redesign. It put a value to human life because federal regulators themselves did so.

The memo was meant for regulators’ eyes only. But it was off to the races after Mother Jones magazine got a hold of a copy and reported what wasn’t the case.

The exploding-Pinto myth lives on, largely because more Americans watch 20/20 than read the Rutgers Law Review. One wonders what people will recollect in 2040 about Toyota’s sudden accelerations, which more and more look like driver error and, in some cases, driver shams.

So I guess I owe the Pinto an apology. But it’s half-hearted, because my Pinto gave me much grief, even though, as the Ford manager notes, “it was a cheap car, built long ago and lots of things have changed, almost all for the better.”

Here goes: If I said anything that offended you, Pinto, I’m sorry. And thanks for not blowing up on me.

manifold cooling

Started by wx7pinto, August 22, 2006, 09:07:26 AM

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goodolboydws


Cars that sit for a long time can have all sorts of interesting things happen. Mice and insects can chew up upholstery and wiring, build nests in places that cause a problem, like in the ductwork, or exhaust, etc.


Anyway, looking at it from the other side of the mixture, maybe there's a partially plugged cat (or a restriction of something ELSE in the exhaust system ahead of the cat) combined with too much partially unburned gas making it through the cylinders and into the exhaust, and it's continuing to burn there in quantity instead of in the cylinders or the cat, raising the temperature in that part of the exhaust system to a higher level than "normal". If so, I would think that the plugs could just as well be showing evidence of a too RICH running condition.

When a cat is partially plugged, the cat, (which is supposed to run at a fairly high temperature normally), is no longer able to be sufficiently cooled by the now lessened amount of air able to be flowing through it quickly enough to carry the "normal" amount of heat with it, instead allowing additional heat to be transferred to a smaller area of the entire exhaust system by remaining longer than "normal" inside the cat and maybe even backing up closer to the exhaust manifold, in the header pipe and exhaust pipes. 

Removing an air pump CAN make a cat be much more liable to plug up-eventually, and usually does IF an engine is run long enough under those conditions.  Many things can work to improve performance over the short term, yet cause other problems or cause problem later on. There ain't no free lunch, sooner or later, SOMEBODY pays.

When an air pump is removed from a system with a cat still present, the volume of relatively clean air being fed into the exhaust is diminished, while the unburned hydrocarbons making it to that point are not. This results in less than optimal conditions for the complete combustion of any residual hydrocarbons still present while passing through the cat. With incomplete combustion, there will be, as a minimum, sooty accumulations building up, and there is also likely to be a crustier type of buildup, both similar to what forms on spark plugs over time when presented with a too rich mixture of gas to air or when  having to handle excessive oil in addition to a proper fuel to air mix coming from the carb.

Looking at it from the best case scenario,  if the fuel air mixture provided by the carb is relatively close to optimal much of the time, and the ignition system is working close to optimally muchof the time also, it may take quite a long time to cause a problem, as there will be a fairly small amount of unburned hydrocarbons actually reaching the cat, so any buildup from incomplete combustion would be likely to take a long time to compromise the cats' performance.  Obviously, the farther from optimal the mixture is, and the less efficient the ignition system is, the sooner the problem would tend to start becoming serious enough to be noticeable.

I had one partially plugged cat (on a very cheap, just acquired car) and it was running so hot that nearly the entire cat itself was able to be glowing orange/red with the engine being run for only a very short time.   On that one, it turned out that there was a slow coolant leak as well as the slow internal oil usage from the engine both going into the exhaust and over time there was a build up of carbon on the honeycombing of the cat that gradually diminished it's capacity to allow air to pass through. Taking the cat off temporarily allowed the slow coolant leakage to be much more apparent as a slightly steamy fog out the exhaust.

On that car, taking the cat off temporarily allowed the slow coolant leakage to be apparent as a slightly steamy fog out the exhaust pipe that the cat had been burning well enough to hide.
(I didn't keep the car, as in the process of disconnecting the cat, I discovered that the car had been stitched together from 2 others-and not that well. From the exterior and interior it was undetectable, but the frame and floor told the story.  The body and paint looked fine, so the body shop evidently did a good job on that part of the job. I've been closely inspecting car frames and unibody support structures on any prospective cars ever since.) 

It's not uncommon to hear of someone getting better mileage when a car with an early clean air system, (mainly comprised of just an EGR, air pump, and cat) is circumvented. Without the drag from the air pump, ANY engine's performance should improve. If the carburetor is not subsequently readjusted, the engine is then being presented with a cooler, denser, easier to ignite mixture, so performance may also improve significantly from that.  However, the exhaust is tremendously dirtier when this type of removal is done and the car will not be allowed in most states to even be tested to find out if it will pass a clean air test in such an altered condition. 




onefarmer

Exhaust temps that hot would indicate a lean mixture or maybe a plugged converter. All the air pump does is supply fresh air just past the exhaust valve to continue the burning process a bit longer for those hydocarbons that didn't get burnt in the cylinder. Removing it shouldn't do much.

On my 77 years ago the first thing I did was plug the egr and remove the air pump. Had a milage improvment but no adverse effect on the cat.

wx7pinto

Thanks everybody for the suggestions, especially onefarmer because I was trying a variety of things and got it started but found out there's a bigger problem going on. Most likely the hard starting was due to the fact I store this for the winter and haven't run it this year until now because I had so much work to do on it. Now I find when it is completely warmed up the header is glowing a dull red, it is so hot! My first thought is the catalytic converter I had to put on for mandatory emission testing is plugged. Remember I have removed all the air pollution add-ons, so the catalytic converter doesn't have a chance of working correctly without the rest of the mechanism to make it work. I will start another thread on this topic to see if anyone has any better ideas on why this is running so hot.

onefarmer

Quote from: goodolboydws on August 22, 2006, 10:56:26 AM
I may be mis reading your post, but my take is that you just removed/disconnected that intake manifold pipe recently, correct? If it was running fine until you removed it, that should be your answer.

If so, I think that that pipe, (if it contains coolant) is for HEATING (at least of the time) as well as cooling the base of the carburetor, to assist in more complete fuel vaporization when the engine is warming up, AND to keep the carb running within a narrower temperature range than it would if the coolant did not circulate through. This would tend to make it easier to adjust the carb for decent operation under varying conditions.   



This is correct. It keeps the intake warm for better fuel atomization. Removing it should not effect how the engine runs when it is cold. If your having issues getting it started look else where. Lost a vacumm plug or bumped the timing?

wx7pinto

I have not put the coolant line back on, I probably will try it tonight, it should not be to difficult to do, I just wondered if anyone else had this experience and why coolant is needed at all for the engine to start. It just doesn't make sense yet.

77turbopinto

I had to read you post again, but I am still un-sure of the timing.

Did you try putting it all the way it was before this problem?

Bill
Thanks to all U.S. Military members past & present.

wx7pinto

The problem just now occurred, that's why I assume it was related to removing the hose that runs coolant to the manifold. I just don't understand why it would affect the engine so much since when the engine is cold the coolant isn't going to have any effect until it warmed up. I'm not the most mechanically inclined, that's why I like working on my Pinto, its pretty basic. So this coolant line doesn't seem to fit the simple idea of basic carburetor operation.

goodolboydws

I may be mis reading your post, but my take is that you just removed/disconnected that intake manifold pipe recently, correct? If it was running fine until you removed it, that should be your answer.

If so, I think that that pipe, (if it contains coolant) is for HEATING (at least of the time) as well as cooling the base of the carburetor, to assist in more complete fuel vaporization when the engine is warming up, AND to keep the carb running within a narrower temperature range than it would if the coolant did not circulate through. This would tend to make it easier to adjust the carb for decent operation under varying conditions.   

77turbopinto

If the car ran fine for 18 years without it, I doubt that is the problem.

Was this a sudden problem, or has it gotten worse over a long time?

Have you tested the fuel pump and filter?

More later,
Bill
Thanks to all U.S. Military members past & present.

wx7pinto

I have a 79 Pinto wagon I have been slowly customizing for 18 years, mostly just to keeping it running. 18 years ago I removed all the air pump tubing and  converted to a small air cleaner removing all the excess stuff, put on a header, slightly modified cam. Lots of chromed parts etc. Has been running great all these years till this year. This year had a leak in the heater core so I replaced it and decided to put stainless braid on many of the hoses, (something I always wanted to do) including the metal pipes to the heater that run along the valve cover. (Always thought they were the ugliest part of the engine compartment.) One of those pipes had a tube running to what I now guess is the manifold cooler intake below the carburetor. I assumed it was associated with the choke, I had replaced the original automatic choke with a manual one 18 years ago and it has worked fine, so I thought removing this tube would not be a problem, I am always trying for less clutter in the engine compartment. Now it starts with great difficulty and only idles very slow, only with my foot all the way to the floor and won't run at all.
Do I need to put the tube back? I saved all the parts so it will be easy but just wanted to know if that is necessary or do I just need a carburetor rebuild? (Haven't done that for 17 years! but it was running fine up till now.)