Original 351-4V: 1970 Ford Mustang Fastback

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This 1970 Mustang Fastback might not appear to be anything startling, but it is an excellent car that would make an easy and rewarding restoration project. The prospect of tackling significant rust issues can be daunting, but as you will see, that isn’t an issue here. It is also a numbers-matching classic that offers power to burn. That will sound like a winning combination to a lot of people, so if it has piqued your interest, you will find the Fastback located in Tehama, California, and listed for sale here on eBay. The BIN is set at $32,000, but there is the option to submit an offer.

The photos have tended to wash the Mustang’s color because while the vehicle looks white, it is actually wearing its original Pastel Blue paint. The paint has seen better days, but there is no reason why you couldn’t follow the seller’s lead and continue driving it as an original survivor. The panels sport a few dings and dents, but none of these would justify panel replacement. That inevitably brings us to the point where we have to discuss the rust issues that might plague this Mustang. Being a 1st Generation car, it feels like there is an air of inevitability about that subject. However, it is wise never to assume too much because this classic is entirely rust-free and wears all of its original FoMoCo steel. The owner supplies some clear photos of the floors, frame rails, and torque boxes. It all looks spotless, without so much as a trace of surface corrosion. The thought of not being forced to break out the grinder and welder must seem like heaven to some of our readers. When you add the spotless condition of the trim, chrome, wheel covers, and the tinted glass, it looks like we could be onto a winner here.

When it comes to “bang-for-your-buck” propositions, the M-Code 351 was a pretty sweet deal when dropped into a 1970 Mustang Fastback. It added a mere $93 to the base Mustang Fastback’s $2,822 retail price. This was considerably less than the $421 for the 428 Cobra Jet, but the M-Code car didn’t give a huge amount away in outright performance. A 4-speed CJ would blitz the ¼ mile in 14.4 seconds, while the M-Code would complete the same journey in 14.5 seconds. Top speed was neck-an-neck, so unless you were searching desperately for that final tenth of a second, it would have been hard to justify that additional expense when you wandered into your local Ford dealership. When the original owner slapped down their cash for this car, they chose the M-Code and backed it with a 4-speed close-ratio transmission and a 3.25 rear end. I suspect that they wanted to extract every ounce of performance that they could from this package, so they chose not to spend the $95 on power steering or the $65 on power front disc brakes. The Mustang remains a numbers-matching classic, and apart from consumables, the only aftermarket addition is a Holley carburetor. The original Autolite unit was leaking, and this is what prompted the swap. However, the Autolite and all of its fittings are included in the sale. The owner has had the V8 inspected and chose to replace the oil pump drive, water pump, fuel pump, balancer, along with the timing chain and gears. The inspection revealed an engine that is in as-new condition. The owner says that the Mustang runs perfectly and that it is a blast to drive.

Sometimes you will look at the interior of a classic car when it has been fitted with aftermarket air conditioning, and it will be impossible to differentiate it from the genuine article. Then you have ones like this! That is a pretty ugly looking setup, and if the buyer decides that A/C is a must-have, I would encourage them to find a system that integrates better with the interior. Alternatively, they could remove this system entirely and plump for what I refer to as “2/50 air conditioning.” That’s two windows down at 50mph. There are a couple of other issues that will need to be addressed, but nothing would be a deal-breaker. The driver’s seat is pretty tattered, and the upper rear seat sounds like it might be suffering from a dose of sun-rot. It would be worth the expense to install a full set of covers and foam because that isn’t an expensive proposition. While I had the seats out, I would probably drop in a new carpet set and a replacement for the cracked dash pad. With that work done, this interior should present very nicely.

Since I first laid eyes on one, my ideal Mustang has always been a 1966 Fastback equipped with a K-Code 289 and a 4-speed. However, short of a lottery win or selling all of my worldly possessions, I doubt that I’ll be able to park one in my workshop. When it comes to classic cars, it can be hard to accept compromise, but if someone offered to park this 1970 Fastback in my workshop, I wouldn’t tell them to take it away. This is a Mustang that has a lot to offer its next lucky owner, and while it might not be a cheap project car, the ongoing strong performance of 1st Generation Mustangs in the market would suggest that it could be well worth the cost.

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Comments

  1. Steve R

    Great starting point for an unmolested Mustang fastback with some smart choices when it came to drivetrain options. This could be a great pick up, depending on how the car comes across during inspection and how willing the seller is to negotiate. There is and should be a premium for rust free cars, they save time and money in the long run. This car seems like it could be driven and enjoyed, as is.

    Steve R

    Like 5
    • Skorzeny

      Steve, it ‘seems’ like crazy money, but this is an honest, rust free car that can be enjoyed on day one. I am no Ford maniac but I like this one. Imagine if it was a Challenger or ‘Cuda. $$$. I needs me the power brakes and steering though…

      Like 2
      • Steve R

        Sold via the eBay ad on 1/27, through a lower priced offer.

        Steve R

        Like 1
  2. GPAK

    For a moment there I thought this was another ‘77 Celica ,
    like the red one listed yesterday here on Barnfinds.

    Like 1
    • Skorzeny

      I would throw a 22R in this in a second!

      Like 2
  3. JoeNYWF64

    I would imagine this a/c setup was lot easier to install, since you didn’t have to mess with the dash.
    It would make for one cool, but kranky passenger , &
    I would not want to try to adjust that thing (espec the vents) while driving!
    Nor change the heater core! lol
    I bet such an a/c setup is unavailable today for liability reasons.
    How hard is it to swap the rear tailite center section to the black honeycomb one?

    Like 1
    • Steve R

      The honeycomb twilight center is available aftermarket for around $100 and bolts/screws on.

      Steve R

      Like 2
    • Dickie F.

      We have a 70 Mach One, just restored by ourselves after a 30 year slumber.
      In a country with constant sunshine and 25 deg C (80 F) plus temperature, this car does not need air con !
      It has those large windows and the large hidden vents in the footwells that generates the perfect breeze.
      Oh, ours also has the rear window louvre, maybe that is a factor.

      Like 1
      • JoeNYWF64

        When many late 60’s GM cars w/o a/c lost the small triangular glass vent windows, they gained outboard UPPER fresh air vents in the DASH (astroventilation).
        I don’t know why Ford, AMC & Chrysler cars did not have them.
        Even stranger, as you approached the ’80s, GM cars w/o a/c LOST the outboard upper & lower fresh vents in the dash. WTH.

        Like 0
  4. DB

    Did they remove the Magnum 500s shown in the last picture and go with the chrome covers for sale?

    Like 1
  5. Jcs

    Doubtful that the A/C ever worked very well, if at all. One look at that drivers door proves that the owner always drove with the window open and his arm hanging down the door.

    Like 9
  6. Jcs

    I neglected to mention, this is one very nice looking Mustang.

    Like 7
  7. Willip

    The left door looks different col

    Like 1
  8. JMC61

    Great car! Price is fair. 4V Cleveland motors are a true rarity anymore. Best friend had a 71 BOSS351. That car was BAD. Memories….

    Like 1
  9. Tucker Callan

    Mary Tyler Moore?

    Like 4
  10. Oddimotive Cason Oddimotive CasonMember

    This is a very interesting build. Funny they didn’t go with power disc brakes or power steering, but did go with the decor group (faux wood like a Mach 1 or Grande, plus different vinyl seats, I believe). The really odd thing is the lack of a traction-lock diff. This in its original pastel blue with those original wheel covers (Magnums were only original on Boss Mustangs – not even Mach 1s) would make for an awesome sleeper, although a Hardtop would be even better in that regard.

    Anyway – very cool car and a bit of a crazy price…

    Like 1
  11. Don

    like the Hurst “Super Boot”. Had one in a ’73 Maverick Grabber with a top-loader 4 speed. Was a blast to drive …………….. still have the boot!

    Like 0
  12. Christopher D. Marcum

    It’s gonna remain pretty much as I bought it…couple exceptions, Scott Drake ’67 Shelby steering wheel, Shelby 1” drop up front, Wilwood disc conversion, 15×7 ft.-15×8 rr. steelies with AVON cr6zz tires, 225/65/15 front, 275/55/15 rear, some shorty headers and new 2.5” duals (debating on a mach 1 type rear valance for tip exits or turn downs with original valance. Everything else will stay as it is (the seats and dash will be fixed, classic white hurst 4 speed knob. Wishful thinking here…vintage air AC installed sometime in the distant future.)

    Like 1
  13. Robt

    Very nice.

    Like 0

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