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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.

2.0 Valve adjustment

Started by rramjet, August 28, 2013, 03:18:52 PM

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jeremysdad

Good to hear you got it back together and all is well! :)

74 PintoWagon

Good for another 200,000 miles. :D
Art
65 Falcon 2DR 200 IL6 with C4.

rramjet

OK finally got enough time, cooperating weather as well as a friend to act as fire guard to start the engine today. All is well and the idle is so smooth and quiet now. Can't say I notice any more power but haven't taken it out on the freeway yet and the new cam is just a stock one so didn't expect much more.

So all in all it got a new timing belt and tensioner, hardened exhaust seats, valve job, new cam and followers and oil tube as well as all the normal gaskets associated with a head removal.

rramjet

Quote from: amc49 on September 28, 2013, 04:35:14 AM
When the exhausts recede in head it will definitely affect idle. BTDT. Several times. They do not simply keep a good sealing seat while dropping deeper, rather they dent and ding as pieces of seat glow molten and come loose. Never saw a head that you didn't freshen up and idle quality didn't improve dramatically. Seat leaks show much more effect at low rpm, they have time then to leak part of the squeeze out.

Good point and something I thought about after I wrote this. I remember looking at the seat area around the exhaust valves and seeing a slightly irregular looking surface so I'm hoping for a nice improvement.

amc49

When the exhausts recede in head it will definitely affect idle. BTDT. Several times. They do not simply keep a good sealing seat while dropping deeper, rather they dent and ding as pieces of seat glow molten and come loose. Never saw a head that you didn't freshen up and idle quality didn't improve dramatically. Seat leaks show much more effect at low rpm, they have time then to leak part of the squeeze out.

rramjet

Well got my head back from the machine shop today. It had NO burned exhaust valves they were just receding into the head. They installed hardened exhaust seats, ground all the valves, put in new cam bearings, the new Burton Stock cam, followers and oil spray tube. Did a cleanup mill on the head all for $300. Seemed pretty fair to me. Also gave me some Comp Cam lube to put on before start-up. Will be changing oil to one with some zinc before start-up as well.

Since the head was actually in pretty good shape I'm beginning to think the surging I was getting around 60 mph and the intermittent crappy idle is probably all carb related. It is a 5200 and has a rebuild kit in it but I know nothing more about it so far. I do know that it has never been adjusted they way it should be and hopefully that will help idle.

jeremysdad

They don't know it as the EAO. It's the 'Pinto motor' on the other side of the pond. They didn't know what you were talking about. :) 'European Automotive Organization.' That doesn't make sense to them. It's 'The Pinto lump'. ;) lol They're also pissed cause the motor Ford gave them to work with is German. ;) So, it's 'the Pinto lump.' ;) In England, they start at 1.2 L and go up from there. Don't ask me how I know these things...

rramjet

Thanks. That's great information.

Everything I could find said the 2.0 EAO was the same engine over there but I guess they are being cautious.

jeremysdad

Quote from: rramjet on September 09, 2013, 12:20:10 PM
Hey jeremysdad have you or anyone you know ordered one of these sets? I e-mailed them asking if it would work in an EAO 2.0 and they said they thought the engine was different than "their Pintos" That's too bad if true cause it's a good deal even with shipping.

Sorry for the delay, our internet was out yesterday. Yes, I am running one right now, 40 miles a day to and from work, getting 24 mpg. It's a direct replacement, fitment-wise. Idk if it's a fuel injection spec'd cam, or what the actual specs are, but it runs like a scalded dog, for what it is. Works, as they would say, 'a treat'.

I'm stashing money for a hi-po upgrade from them. Eventually. One day... *dreams lol


rramjet

Quote from: jeremysdad on September 01, 2013, 09:14:17 AM
Go ahead and do this when you have your head redone. Once, and done.

http://www.burtonpower.com/parts-by-category/engine-components/camshaft-parts/std-camshaft-kit-sohc-pinto-2-0-cam-followers-pipe-camsohc20kit.html

Hey jeremysdad have you or anyone you know ordered one of these sets? I e-mailed them asking if it would work in an EAO 2.0 and they said they thought the engine was different than "their Pintos" That's too bad if true cause it's a good deal even with shipping.

74 PintoWagon

Lucky deal finding a place like that.
Art
65 Falcon 2DR 200 IL6 with C4.

rramjet

Funny, the thought that maybe the head had already been done crossed my mind but I'm going to pull it anyway just to be safe. Opportunity to replace the timing belt and tensioner while I'm at it.

Found a local machine shop who's owner used to race Pinto's so feel like I will be in good hands.

74 PintoWagon

And they're still $50, just picked up a reman over the weekend. :D
Art
65 Falcon 2DR 200 IL6 with C4.

jeremysdad

Glad just adjusting the valves sorted most of your issues. It is possible that somewhere in it's previous years/owners, your head may have already been machined with hardened seats, which would be cool for you. I don't know of any way to know for sure other than tearing it down to look.

Regarding the distributor, mine originally had the dual-advance distributor, but somewhere over the years, the spout for the advance had been broken off, so I had the retard spout running ported vacuum cause I didn't know any better. Of course, it ran funny, but this was done while I was chasing my tail diagnosing the condition caused by receding valve seats, so I doubt it really made much of a difference.

I got a reman single advance distributor from O'Reilly for something like 50 bucks.

rramjet

Well adjusting the valves made a vast improvement in idle and low speed operation but still had a surge at 60 mph and higher. It would go away if the engine was under load like climbing a hill. Finally figured out the vacuum advance is bad. It will move momentarily with about 5 lbs of vacuum but won't hold it, the vacuum bleeds off quickly. Disconnected and plugged the line from the carb and no more surge. Assuming it was a lean surge with the possibility that the advance was also moving back and forth.

So far it appears that a vacuum advance unit is unobtainium although I have located complete rebuilt distributors for a pretty reasonable price.

Anyone else run into this?

amc49

Aw com'on, put some carbs on that 'stang. I see what look like lowly 4224 660 centersquirters on there. Centersquirters zoop, they load up the back barrels too much. We ran a single 4 bbl. 1300 cfm Dominator on our AMC 401 street car, and twins on the race car.

Second gear burnout? You gotta be kidding. That motor lugged down when he did it. One of our AMCs would have broke tires loose and rpm skyrocketed past redline instead of lugging down. We could do an exact dupe of that 'stang burnout in FOURTH gear.

I had a 8.4/1 compression 304 (rated at 150 HP LOL) out of a station wagon that ran in the high elevens in an AMX, it could do second gear like that 'stang. Actually better, I used to irritate the GM boys next door to our shop by sidestepping the clutch at 6000 or so and then doing a 100 foot tire smoking burnout past their garage at around 7500 rpm the whole time in 2nd. Everybody would come out and laugh at the huge cloud of tiresmoke.

rramjet

"Stupid expensive, but very fast. DHL pWns UPS/FedEx/USPS.  lol If I recall correctly, shipping was almost the same as the part price. But worth it...once, and done. "

Well even with the shipping shown on their website it's still cheaper than just the cams I've found stateside. It does look like they don't keep them in stock with the wait they mention.


74 PintoWagon

Art
65 Falcon 2DR 200 IL6 with C4.

jeremysdad


74 PintoWagon

Art
65 Falcon 2DR 200 IL6 with C4.

jeremysdad

Stupid expensive, but very fast. DHL pWns UPS/FedEx/USPS. :) lol If I recall correctly, shipping was almost the same as the part price. But worth it...once, and done. :)

Here, listen to this, and Happy Labor Day!!! http://www.youtube.com/watch?v=mIQ8ds1eKfA

rramjet

Thanks. Was thinking about that. Pretty good price considering it includes the followers and oil pipe. Need to find out what the shipping runs.

jeremysdad


amc49

I have 90% of that book committed to memory.

Available online in .pdf form for free but copyright issue means you have to find it yourself. Found another one too in the two minutes I spent just now looking for links. 'How to Powertune Ford SOHC', completely different book.

I was referring earlier to simple stock valvetrains,  not custom one off race setups, which are totally different. Also, the process I mentioned has nothing whatever to do with rocker face alignment, per se. It is simply to prevent the motor running like crap when a deep valvejob is done on car, tips extend and then the hydro lash adjuster on 2.3s then limits out to hold the valve open. Then mechanic throws the whole ball of wax at car trying to find out why it won't run. I saw it happen several times back in the seventies, the old school guys simply thought the valvetrain would take care of itself. Many of them were not smart enough to pre-collapse the adjusters anyway, if still at the last running position they then hold valve open when re-used after the valvejob. I take a simple C-clamp and squish all of them down at rebuild time, that way they are at zero bottom and then can expand to fit in the first couple minutes the engine runs. May rattle a bit but in a minute it's gone, and then motor runs fine.

Pintosopher

Any Change in the Valve seat depth or Rocker arm post/ adjuster base on the head will affect the contact patch of the rocker arm "slipper " and the engagement of the valve tip to the rocker arm. Camshaft base circle diameter can alter this too. In the end you have to have All of the head components carefully matched to assure correct relationship throughout the entire rotation of a cam lobe. Any machinist/ builder that doesn't recognize these factors on the Ford 2.0 and 2.3 , doesn't deserve your money. To grasp it all, get ahold of a Copy of Dave Vizard's Book "How to Hotrod the 2.0 litre  OHC Ford."  and you will see the limitations of the engine and where building one for maximum performance, helps with a understanding of the design. This book is out of Print from HP books, but you might score one if you dig deeply enough.
Good Hunting,
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...

rramjet

"No need on 2.0 or engine with solid lifters."

So the need to ensure rocker face alignment with valve tip is not a concern with 2.0?

Sounds like I might as well plan on cam bearings while I'm having head work done as well as line boring the bearing towers.

I was thinking about shaving a little of the head for a little compression boost, maybe .020. I have seen the warnings about shortening the head bolts if I do this. Thinking about going the stud route. Heard there are no alignment pins for the head/gasket so these would help as well as making it easier to reinstall the head.

Anything else I need to consider?


amc49

When seats are cut the valve lengths can then vary, modded even more by any work refacing tips. If the guy is sharp, he keeps a chart of how much the valve had removed to clean up, at 45 degree angle he needs to take half that off tip to keep valve the same but still grinding seat effect on head must come in there too.

Used to be a number Ford gave to check that clearance on 2.3 with hydraulic lifters, collapse lifter and then fit valve in hole with a follower and that clearance then gets measured between cam lobe and follower. It guarantees the working assembly is in the middle of the hydraulic travel of lifter for very long life. If valve now ends up being too long after the machine work the lifter runs out of internal adjustment travel while shrinking in height and holds valve open.

No need on 2.0 or engine with solid lifters.

Pintosopher is right, the middle cam bearing in 2.0 wears like lightning. The 2.3 went to four towers to fix it but they wear pretty quick too, even a stock cam will have a wear step in them at 40,000 miles.

Here we go, I found the number, called 'collapsed lifter gap' in '80 Ford service manual and on 2.3 with hydro lifters, .040"-.050". The clearance puts the lifter seat right about in the middle of its' travel or I'm thinking around .080" total travel there.

'Cam journals in an OHC head...what a bunch of bitches.'

LOL..............you should try some hot rod inline four bikes now, them heads are swiss cheese.................

jeremysdad

If you have your head 'shaved', also have the cam journals 'align honed'. ".006" doesn't sound horrible, til you slide the cam in. ;) Cam journals in an OHC head...what a bunch of bitches. :)

rramjet

Good info. Thanks.

At this point I don't plan on anything more than a reliable funky get around car so no high lift cams or other performance stuff.

If I feel the need for more performance some day I think I would look at shoving a 5.0 in it.

Pintosopher

Since I have a 2.0 semi race motor in mine ,a word of caution. The center cam bearing is prone to wearing out , especially with a high lift cam or long duration setup . This makes the engine nearly impossible to hold a accurate adjustment for any length of time. Add worn valve guides and it's pointless to attempt a smooth idle adjustment. Unless you replace that setup with a Needle bearing roller cam ($$$) , or at least a higher quality bearing shell for that center tower, you will be adjusting those valves a bunch.  This is one of the reasons the 2.3 engines have 4 cam bearing towers, and even when you switch them to solid adjustable rocker arm posts, they will hold an adjustment longer, regardless of Camshaft profile.
My two Horseshoes of advice,
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...