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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.

Can I change gears in differential to slow cruise RPM

Started by Henrius, February 18, 2014, 02:25:18 PM

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amc49

Absolutely.

Just as a point of reference, I have three 130 hp. zetec cars, a Contour and two Focus. They run OD ATX and once the engines lose some ring seal to drop maybe 20 hp. from age, they clearly show it in the same issue, the PCM has trouble deciding what gear to use going up say a slight incline, it shuttle shifts back and forth too much. The OD is then a bit too much for the 2 liter engine. It works very much more transparently when the engines are new and fresh.

Wittsend

Update: I ran the numbers using the original Turbo Coupe's 225-60-16" tires, and it's 3.55 ratio and T-5.  I got 2041 RPM @ 65 MPH.  While we are talking a 2.3 Turbo motor it is 200 RPM less than my Pinto is now running (same engine 2.3T/trans T-5). And what?? about 500 pounds lighter too?   I only mention this because 2,000 RPM seems doable but not with a N/A 2.0.

BTW, I originally ran a 3.00 with the T/C drivetrain in my Pinto.  For pure acceleration I noticed little difference between it and the 3.40's I'm running now.  HOWEVER, for driving around town the 3.40 made a NOTICEABLE improvement. The 3.00's were just the wrong RPM for a given street speed (25, 35, 45 etc.).  One gear was always too low and the other too high.

So, we have been talking about dropping highway RPM and the potential for bog on the low end, but there is the overall "driving speed" factor as well.

Srt



"...Lastly what ratios are you looking at?

The 6-3/4" was 2.73, 3.18, 3.27, 3.40 and 3.55..."




I think that the 6 3/4" also was available with a 3:73.  (early cars with the 1.6l motor)
the only substitute for cubic inches is BOOST!!!

amc49

You really don't want to lug a 2 liter at 2000 rpm on the highway, the oil pressure will be lower and could easily wear out bearings way early doing that. You will be off the torque peak as well. I myself can't see going below 2500.................

You pretty much never run a numerically low rear gear with an OD say 5th gear either, the 5th takes place of the long rear gear and allows you to get the overall gearing numbers back up to where car is very driveable in all the other gears except final. You run the highway gear only with like a one to one final drive.

Pintosopher

When I had a near stock 2.0L in my 72 I decided to "upgrade to a 8"  rear end assy. Unfortunately, it came with 3.00 gears and an open diff. I was slow off the line with 205/60/13  tires and near impossible to autocross ,and the open diff made it worse. Ok for Highway Rpm's though.  Jumped on getting a 3.40 trac lok center section, and went to Slicks that were only 20" diameter. Now it was usable at all RPM's . But then I went to the near race motor (160 HP) and even with 92 octane it was street lethal.  22 inch diameter street tires kept the Rpm's under 4500 at 60 mph But it would jump to 90 @ 6500 with no sweat when the Webers did their thing. And on the good race gas it was even better... God I miss driving this thing on the street! :-\

Pintosopher
Yes, it is possible to study and become a master of Pintosophy.. Not a religion , nothing less than a life quest for non conformity and rational thought. What Horse did you ride in on?

Check my Pinto Poems out...

Wittsend

Well..., I'm waiting on the wife to get home (what's new about that!) so I threw some numbers in the calculator.  I used a 185-70-13" tire as my basis (given you want the stock look).  I used 65 MPH as the speed (given you were looking to reduce highway RPM).

Here is what I get:

Ratio              4-speed (1 to1)        T-5 (.7)

3.55               3343                       2340
3.40               3202                       2241
3.27               3080                       2156
3.18               2995                       2096
3.00               2826                       1978
2.73               2571                       1800
2.40               2260                       1582

(Note that I opted to exclude the 2.75 and 2.79 being they are close to 2.73)

If you will notice you can't get to your desired 2,000 RPM even with 2.40 gears and a 4-speed.  And frankly I don't recommend that low anyway.  A T-5 with 3.40 or 3.55 would drop you right about 1,000 RPM from stock.  It would take 2.40's to get you there with the 4-speed.  You would likely be frying the clutch to get the car rolling with that ratio.

That 2,241- 2,340 range of the T-5  3.40/3.55 would be better suited to a 2.0.  And again, as I said above, if you are getting 105 HP out of it you probably have lost some low end torque.  There again, the 3.97 first gear of the T-5 might help you out.

Lastly, since I spoke of using (or at least trying) larger tires..., I ran Turbo Coupe 225-60-16" (you will need a small spacer to do so) on a 4 speed at 65 MPH and got the following:

Ratio     4-Speed
3.40  =  2723
3.55  =  2916

That would be "around" the 3.00/3.18 ratios with 185-70-13" tires.  And about a 500 to 400 RPM drop respectively.  If you can borrow some 16" Turbo Coupe wheels/tires I think you will find they will noticeable bog your car down from a standing start.  It will be your call if they decrease the RPM enough at 65 MPH.   If you can accomplish that, I think you will understand the rational for the T-5 and 3.40-3.55 gears.  Sorry to say with gear ratios it is a give and take prospect.  The other option is to add more gears and spread out the application of the torque curve.

Tom



Henrius

Point well taken about wheel size, and a friend got 4 bolt Mustang rims to go on his Pinto to increase tire diameter.

The problem is, I am trying to keep it looking original from the outside, and that means stock hubcaps.

Did not know fooling with differential rings was such a hassle. Sounds like a T-5 would be even a little easier.

No, I have good low and high end torque on my engine. I oversized the valves, increased compression to 9.5 to one, put a header on it with oversized exhaust, and added MSD ignition. The cam is only a little hotter than stock so I still get good torque at most RPM ranges. Made the mistake of overcamming it, and realized how important low RPM torque was.

Just would love to see that baby turning over only 2000 RPM when I am cruising down the expressway!
1973 Pinto Runabout with upgraded 2.0 liter & 4 speed, and factory sunroof. My first car, now restored, and better than it was when it rolled off the assembly line!

amc49

Good point about the tires, I was being stupid not to think of it. Certainly much easier than changing the entire rear end, which is much easier than changing the gears.

Wittsend

In all probability you have the 6-3/4" rear end.  Unfortunately you would have to remove the ring/pinion and have the new gears properly set up.  That will not come cheap. 

  It would likely be far cheaper just to swap the whole rear end.  Here in So. Cal. the Pick Your Part price is $100 Drum to Drum (meaning complete). They have 50% off sales monthly.  But before that seems like $50 there is a $15 core, and tax and environmental fees that probably push it to $80.  If you get an 8" then you can just swap the center section with easy.  I think I paid $45 out the door for my 8" 3.40 center section.

  BTW, just changing tire diameter has the same effect as changing the rear gears.  The Pinto rear wheel well sure has room for a bigger tire.  There are calculator all over the internet that can give engine RPM for a tire and gear size.  You can have a 185-70-13" tires with 3.00 gears and it might be equal to a 3.40 with 225-60-15" tires.  This is not actual, but I'm throwing it out there for understanding.  Again, use the calculators.

Lastly what ratios are you looking at?
The 8" came with 2.40, 2.75, 2.79 3.00, 3.40 and 3.55.
The 6-3/4" was 2.73, 3.18, 3.27, 3.40 and 3.55.

These numbers were from Mustang II.ORG for 1974-1978 cars.  It is just my opinion, but the best "average" ratio would be the 3.18/3.27 for the 6-3/4" rear if that works for you.  Lastly if you are getting 105 HP out of a 2.0 I'd assume it is in the upper RPM range.  For normal driving you may have lost the lower RPM torque to use numerically lower gears.  As the saying goes you don't get something for nothing.  But there are minor variations to maximize what you have.  I ran (for a short period of time) 225-60-16" Turbo Coupe tires in my 2.0 with 3.40 gears. Can you say BOG? 

amc49

Not as practical as you think. Changing gears in a rear end requires specialized skills and measuring equipment that are getting harder to find nowadays and anyone doing it will know that enough to charge properly for it. Finding the gearset alone will be an eyeopener when you get a proper price. Many mechanics that attempt it are totally incompetent at it and it shows in the final work which often unwinds to be junk parts in a few days or so.

I worked at a parts store for several years and pretty dang funny all the crazy ideas some of the guys who work on cars for a living have about it. Most have not a clue how to change gears correctly. You need someone who does that stuff for a living.




Henrius

The 2.0L in my 1973 Runabout has been worked up to produce well over 105hp. I would like to slow down RPM on the highway. A T-5 would be a great solution, but I don't want to undertake the expense and work to swap a tranny.


How practical would it be to change the gears in the differential? Yes, I know my launch speeds in 1st gear and reverse would increase!


Kim Henry
henrius@mindspring.com
1973 Pinto Runabout with upgraded 2.0 liter & 4 speed, and factory sunroof. My first car, now restored, and better than it was when it rolled off the assembly line!