Author Topic: Convertible top side rail change date, added small foam tab...  (Read 2043 times)

Offline Oz390

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Sometime in late 65/66 a change was made to the rear side rail.  A small tab was added and a rubber seal applied between the rear rail and the intermediate rail.

Its an odd item, all I can figure is it was to cut down wind noise, as it faces forward and sits up inside the top.

early 65 (left) "later" (right)





Foam tab applied as a test.





Area where it would be installed (foam not present).  Odd as it would just sit on top of the side rail facing forward, so not a waterstop, thus my thoughts it was wind noise at the gap.



Can folks confirm known build dates in 65/66 to try to nail down a range for when this change may have occured?  I have a change date on the rear rail of 4/1/65 and think this was applied at that time, but confirmation would be good if anyone can provide info on a car of about that build date.  Or if anyone has a 'late" 65 top without stud/nut cable and without this tab, this would show two chagne levels, or if they both occured at the same time.



« Last Edit: March 25, 2012, 01:38:20 AM by Oz390 »
8R03S : 76A I 2A 15M 72 5 U
8R01S : 65A B 2A 28M 72 7 5 - Factory GT
8R01C : 65A M 2A 01E 72 2 W - Cal Special
8F01X : 65A I 2A 2G 20E 24 1 U - EXP500 repli-bute

Offline jwc66k

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Re: Convertible top side rail change date, added small foam tab...
« Reply #1 on: March 25, 2012, 01:10:31 PM »
Let me jump in here. I don't have a convertible but your posts, pictures and descriptions are noteworthy, eg, good job. Could you take a picture of the entire frame assembled or partially assembled, as an overview with the detail pictures either circled or an arrow pointing to that detail so us "hardroof" types can get a better understanding.
Jim
I promise to be politically correct in all my posts to keep the BBBB from vociferating.

Offline NEFaurora

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Re: Convertible top side rail change date, added small foam tab...
« Reply #2 on: March 25, 2012, 06:12:18 PM »

Looks like some type of cable run protector.... but really have no idea what it is....Would have to take a much closer inspection.

Tony K.

Tony Kovar (NEFaurora@aol.com)
1965 Mustang Convertible 200 cid 3spd manual
1966 Mustang Convertible Sprint 200 C4 Auto
2007 Mustang Convertible V6 Auto with "Pony Package".
1966 Mustang Sprint 200 Registry Owner/Moderator
MCA#70001

Offline NEFaurora

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Re: Convertible top side rail change date, added small foam tab...
« Reply #3 on: March 25, 2012, 06:15:55 PM »
As for the foam, It probably was added to cut down on wind noise. Why else would it be there?

Tony K.
Tony Kovar (NEFaurora@aol.com)
1965 Mustang Convertible 200 cid 3spd manual
1966 Mustang Convertible Sprint 200 C4 Auto
2007 Mustang Convertible V6 Auto with "Pony Package".
1966 Mustang Sprint 200 Registry Owner/Moderator
MCA#70001

Offline Oz390

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Re: Convertible top side rail change date, added small foam tab...
« Reply #4 on: March 25, 2012, 06:21:59 PM »
Here's a photo of the frame and connections.



The area is just below G and forward of H.

I was leaning to wind noise as the cable really sits well to the side and may not have even touched this bit.
8R03S : 76A I 2A 15M 72 5 U
8R01S : 65A B 2A 28M 72 7 5 - Factory GT
8R01C : 65A M 2A 01E 72 2 W - Cal Special
8F01X : 65A I 2A 2G 20E 24 1 U - EXP500 repli-bute

Offline jwc66k

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Re: Convertible top side rail change date, added small foam tab...
« Reply #5 on: March 26, 2012, 01:51:50 AM »
Nice -
Jim
I promise to be politically correct in all my posts to keep the BBBB from vociferating.