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1st Generation 1964 1/2 - 1973 - Questions & general discussions that apply to a specific year => 1964 1/2 - 1965 => Topic started by: G Wood on October 10, 2010, 09:05:25 PM

Title: 65 SJ C Code Fastback Gas Tank
Post by: G Wood on October 10, 2010, 09:05:25 PM
I have removed the gas tank from my Nov built 65 SJ C Code Fastback and there there is a healthy dose of sound deadener on the sides and front of the tank. There also seems to be Caspian overspray on the tank prior to the sound deadener going over top.

Is this consistent with other examples?
Title: Re: 65 SJ C Code Fastback
Post by: CharlesTurner on October 10, 2010, 10:27:34 PM
There were some early cars that had sound deadener applied to the sides of the gas tank.  If I remember right, something about the internal design, which was corrected during '65 production.  I wouldn't expect to see paint over spray on the deadener though.  Maybe Jeff has some documentation on this.
Title: Re: 65 SJ C Code Fastback
Post by: G Wood on October 10, 2010, 10:41:21 PM
Charles:

It appears as if there is some of the original paint under the deadener. Would that make sense?
Title: Re: 65 SJ C Code Fastback Gas Tank
Post by: J_Speegle on October 10, 2010, 11:20:53 PM
Don't recall seeing the sound deadener added to any original SJ built car - maybe this practice ended before production stated there.

As for "original paint" being under the sound deadener - something sounds fishy ;) since there should not be any paint on the gas tank
Title: Re: 65 SJ C Code Fastback
Post by: CharlesTurner on October 11, 2010, 01:29:00 AM
Charles:

It appears as if there is some of the original paint under the deadener. Would that make sense?

Wouldn't make sense at all.  Possibly a factory re-work, but I doubt they would be so sloppy to get over spray on the tank on a touch-up.  Other option is either  dealer touch-up or maybe some previous damage from sometime.
Title: Re: 65 SJ C Code Fastback Gas Tank
Post by: G Wood on October 11, 2010, 11:56:15 AM
Here are a few photos for reference.
Title: Re: 65 SJ C Code Fastback Gas Tank
Post by: J_Speegle on October 11, 2010, 09:55:08 PM
Thanks for the pictures - checked my pictures and I found 1 SJ car that appears that there was a single narrow pass down  the side of the tank. Appears to be a limited (short period of time) practice. Will look for more examples - car I found did no come with a full VIN to place it in production for us




I vote for dealer or PO
Title: Re: 65 SJ C Code Fastback Gas Tank
Post by: G Wood on October 12, 2010, 11:40:51 AM
One more photo of the front of the tank if this helps. Fuel sending unit appears to be original as it also was coated with the deadener.
Title: Re: 65 SJ C Code Fastback Gas Tank
Post by: J_Speegle on October 12, 2010, 06:53:00 PM
One more photo of the front of the tank if this helps. Fuel sending unit appears to be original as it also was coated with the deadener.

Looks like the whole tank was blacked out before the undercoating was added - best I can tell from  the posted picture ;)
Title: Re: 65 SJ C Code Fastback Gas Tank
Post by: G Wood on October 12, 2010, 11:27:08 PM
Sorry, not the best photo. Only the front portion has deadener, the remainder was dark from washing/cleaning (it was wet). The front and sides had deadener, the remainder of the tank was natural metal.
Title: Re: 65 SJ C Code Fastback Gas Tank
Post by: G Wood on October 12, 2010, 11:44:16 PM
I'll try it again with a photo of the dry tank.

Title: Re: 65 SJ C Code Fastback Gas Tank
Post by: CharlesTurner on October 13, 2010, 08:59:57 AM
Something else to consider is that gas tanks were usually date-stamped, like other sheet metal.  It is usually on the bottom of the flange somewhere, obscured by strip caulk.
Title: Re: 65 SJ C Code Fastback Gas Tank
Post by: G Wood on October 13, 2010, 09:50:28 PM
The date code is 7D 10.
Title: Re: 65 SJ C Code Fastback Gas Tank
Post by: G Wood on October 14, 2010, 09:35:15 PM
I don't recall how to read the date stamp but I think this means it is a 67 tank?