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Early 1966 "Crossover" GT350's

Discussion in '1965-1970 Shelby Mustang GT350 & GT500' started by SFM6S087, Jul 23, 2007.

  1. 5S284

    5S284 Well-Known Member

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    Perhaps most of the early '66 GT 350's today have the Cobra on the bottom because these tachs were garbage, even when they were new, most of them died very early in their life. Same thing for the 1965 tach which was sourced from Delco, my car was purchased from the dealership with a SW tach already in the pod! Almost all the early cars have had their tach replaced years and years ago, you can take the acorn nut off the back of the tach and read the ink stamp for the date and you will see the date supercedes the date of the build of your car. A friend of mine just bought an early 1966 tach with the Cobra on the bottom, it is dated December 14, 1965, it must be one of the first ones with the COBRA on the bottom. I am trying to remember when my #99 car was built, but the tach I eventually found for the car, with the Cobra on the top, was dated in October (if I remember) of 1965. I would think your car would have had the black Ford door sill plates, as much as I like the CS ones. Glad to hear you kept your car, now start that website! Jim knows these early '66's car well, I am sure he will do a fine job on your car.How about::D
     
  2. SFM6S087

    SFM6S087 Well-Known Member

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    Thanks again, 5S284.

    My car was missing it's tach when I bought it. The one I located for it 25 years ago has the Cobra on the bottom. From what you say it appears possible that some of the early '66 cars could have come with this style of tach. Although I've read somewhere that the Cobra should be on top on the early cars.

    When I remove the cup I can see the patent #, mfr, location, and cylinders stenciled as follows (x represents a character I can't read) Patent # x0051xx / xxmar G. xxris Corp. / london, Conn. U.S.A. / 8 CYL /. There's also a circle that has "FOC 5" inside of it. Any other stenciling is not discernable. Couldn't locate anything that looks like a date.

    Steve
     
  3. 5S284

    5S284 Well-Known Member

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    Sorry to mis-lead you, I feel the first 252 1966 GT350'S should have had the tach with the Cobra on the TOP. I think what happened is that a lot of these early tachs died and they were replaced under warranty through Ford or they were replaced years later with the tach which was most plentiful (where the Cobra was at the bottom). Sorry for the mis-communication, again, I am fairly certain you need the tach with the Cobra on the TOP.
     
  4. SFM6S087

    SFM6S087 Well-Known Member

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    Thanks for the clarification.

    A combination of all the replies here, seems to answer most of the questions I had except for the issue of the Shelby door sill emblems. It seems there is a gray area concerning when these first showed up, and which cars got the emblems with one line of text and which had emblems with two lines of text. Although there does appear to be a concensus that the originals would have the CS log embossed.

    Oh well, that's one of the things that makes these cars fun. There's always one more mystery to solve, and more to learn.

    Thanks to all,
    Steve
     
  5. s2ms

    s2ms Well-Known Member

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    Steve, I'm interested in the 66 GT350 sill label question as well. Might be a good idea to start another thread asking owners with their original labels to report their VIN and label type. Dave.
     
  6. 56ace

    56ace Well-Known Member

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    regarding the sill plate and tach;
    081 has a single line and embossed CS on the right.
    Tach is logo on the bottom although I have a spare that I'll have to check logo location on. As a secondary note on my car, if I remeber correctly it left Shelby American in late '66 so I am not sure if it had updates before leaving the plant.
    Jay
     
  7. SFM6S087

    SFM6S087 Well-Known Member

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    s2ms, your idea for a separate thread about the door sill labels is a good one. I'll do that soon.

    56ACE, thanks for the info about your sill plate & tach. Does your current tach have a chrome or crinkle-black cup?

    Thanks, Steve
     
  8. shlby66

    shlby66 Well-Known Member

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    The sill labels on my carryover read: "shelby american, inc. CS" The original
    owner confirmed that it came that way. Other carryovers I have observed
    have the same type also.

    The tach has the Cobra logo at the top. This was the first generation Faria tach. Probably all of the carryover cars as well as the first numbers of '66
    units recieved this tach. The second generation Faria tach had the Cobra logo on the bottom.

    The first Faria tach had a d'arsonaval movement to move the indicator. A
    very voltage sensitive unit and sometimes not long lasting. ( It did not help
    surplus military pieces were used in its manufacture.) The second Faria tach
    used a full electronic type movement for the indicator. Also, the Cobra logo
    grew in size to be more noticeable.

    Carryover cars that I have seen, all had the black wrinkle finish on the tach housing. My carryover included. It seems not too many cars recieved the
    chrome tach housing.

    Faria got out of the tachometer business in the early 1980's. A former employee was given all spare parts, equipment and tooling and authorization to repair returned tachs as Faria no longer wanted to be involved. I had my tach cleaned and serviced by this individual in the mid 1990's. It still works
    just fine.
    shlby66
     
  9. SFM6S087

    SFM6S087 Well-Known Member

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    shlby66,

    Thanks for you detailed reply! You have expanded my knowledge greatly.

    Many years ago I had a 1965 GT Mustang with a Rallye-Pac with busted tach. When I cracked it open and saw Faria as the mfr I located them and sent it there for repair. It's interesting to know that they also provided the Shelby tachs, but discouraging that they are out of business now.

    A few more questions if you don't mind.

    Does your crossover car have rear seat belts?

    How much of your trans is aluminum? Case, rear housing, both, neither?

    Thanks,
    Steve
     
  10. shlby66

    shlby66 Well-Known Member

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    SFM6S087,

    My carryover car does not have rear seat belts.

    As an aside: When I removed my interior; I noticed filing labels on the bottom of the seat and the carpeted spacer board that goes behind the folding rear seat. They ( labels ) were marked "198". My car is 188.

    So, I wonder which car may have my rear seat assembly as I apparently have the rear seat to 6S198.

    This is probably not too uncommon as a former Shelby worker told me, "ten or twelve cars were brought in to build and the interiors were taken out and put in a big pile on the floor while the work was being done". No special care
    was attempted to keep each individual cars interior pieces with it.

    The transmission is all aluminium. Case and rear housing.

    shlby66
     
  11. Snakepit

    Snakepit Well-Known Member

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    shlby66

    Where the filing labels that you found - white with a blue border on the top edge and a short blue line mid way?

    Have found them on the side trim also
     
  12. shlby66

    shlby66 Well-Known Member

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    Snakepit,

    The filing labels I found were white with a yellow border. No blue stripe.

    I just looked to make sure. The rear seat is on a parts shelf in the garage as I have the '66 package tray in the car. I find it quite convenient ( and about 120 lbs lighter ).

    Still wonder which car has my rear seat.
    shlby66
     
  13. SFM6S087

    SFM6S087 Well-Known Member

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    shlby66 (and all others who have contributed here),

    Again, thanks for ALL the information. I think the crosover '66 cars are absolutely fascinating. And the details that seperate them from the rest of the '66 cars have become an obsession with me I suppose. Oh well, everyone needs a hobby.

    Thanks,
    Steve
     
  14. SFM6S006

    SFM6S006 Well-Known Member

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    If I understand this correct, the 252 "crossover" cars were delivered with the 65GT instruments as about the only difference from the real 65 cars.

    None of these crossover cars had been Shelby modified in any way, before Shelby started to make them to 66´ specs. Correct?

    What I then not understand, why did Shelby make any 65 modifications at all to these cars then, when they could have just made them according to the new 66´specs? Why spend time on lowering the front end and installing the over ride traction bars?

    Anders
     
  15. shlby66

    shlby66 Well-Known Member

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    Because they were built the last day of 1965 Mustang production at the San Jose plant just as the other Shelby specific 1965 Mustangs had been. They
    were 1965's.

    Ford ordered this group of cars for Shelby American to have enough inventory
    to last through the Ford factory July/August shut down to re-tool for the
    upcoming 1966 models.

    This group of cars recieved the 1965 GT optional instrument cluster. This was the only basic change from the ones previously produced for Shelby.

    So, this group of 1965 Ford Mustangs, pupose built by Ford to become Shelbys, indeed carry a "5R09K" Ford Vin number as well as their specific
    Shelby VIN niumber.
    shlby66
     
  16. Snakepit

    Snakepit Well-Known Member

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    shlby66 - where did the "they were built the last day of 1965 Mustang production at the San Jose plant" come from and how was that confirmed?

    Understand that they were produced near the end but the "last day"?

    Not that it makes any real difference, just part of the discussion.

    Jeff
     
  17. shlby66

    shlby66 Well-Known Member

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    Snakepit,

    I believe that "the last day of 1965 production" has become a standard
    acceptance over time in general conversation.

    The Shelby World Registery states, "cars were ordered at the very end
    of 1965 production".

    Now, whats ones interpretation of "at the very end"?

    Could have been first day of the last week, middle of, or the very last day.
    Perhaps somewhere in all of the Shelby factory documents that the Shelby
    American Club posseses, that specific information exists.

    For at least for the last 25years or so, most of us owners of these cars have generally accepted the "last day" theory.
    shlby66
    accepted
     
  18. Snakepit

    Snakepit Well-Known Member

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    Not looking to argue ... just a clarification. And as you kindly explained it is just a description some people have used to describe a non-specific date.


    I just had not heard that used in that way before and have been involved with these cars for at least 25 yrs ;)
     
  19. shlby66

    shlby66 Well-Known Member

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    Snakepit,

    It seems there is always some particular facet of these cars that does not
    provide an absolute explaination. No black or white; just more grey.

    The carryover cars seem to have their own mystique. The fact they were
    built as '65's and became the very first '66's, puts them in their own group.
    They are hybrids. I'll use that word since they are a combination of the '65
    with the updates of the '66.

    I think they are the best of both worlds. All the goodies of a '65 and with
    the looks of the '66. Great combination! But then, I'm biased on this. Just a cool ride.
    shlby66
     
  20. SFM6S006

    SFM6S006 Well-Known Member

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    Thank you.

    I do understand that they were ordered to have a batch of cars to start up the 66 production.

    What I still quite don´t understand is that they still performed the Shelby front end drop. Was it that the specs for the 66 actually in the beginning of the production year still included the front end lowering, or was it because they had already been prepared from Ford with this?

    From what I have read, they discontinued this to keep cost and production time down. Correct?

    Did the 1965 come from Ford with no rocker panel stripe, or was that something Shelby added?

    Anders
     

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