ConcoursMustang Forums

1st Generation 1964 1/2 - 1973 - Questions & general discussions that apply to a specific year => 1964 1/2 - 1965 => Topic started by: ChrisV289 on August 03, 2012, 01:22:16 AM

Title: Thermostat housing
Post by: ChrisV289 on August 03, 2012, 01:22:16 AM
Is this the correct thermostat housing for a 65 SJ 289 FB (built 10/1964)?

(http://i99.photobucket.com/albums/l283/shelbee350/Honey%20Gold%20-%20Mine/DSC06019.jpg)


Thanks

Title: Re: Thermostat housing
Post by: Bob Gaines on August 03, 2012, 02:06:29 AM
Is this the correct thermostat housing for a 65 SJ 289 FB (built 10/1964)?

(http://i99.photobucket.com/albums/l283/shelbee350/Honey%20Gold%20-%20Mine/DSC06019.jpg)


Thanks
It looks like a 68 version to me .
Title: Re: Thermostat housing
Post by: Chris on August 03, 2012, 07:53:13 AM
Here's what's on my June 64 car.

-Chris
Title: Re: Thermostat housing
Post by: ChrisV289 on August 03, 2012, 08:40:04 AM
It looks like a 68 version to me .
[/quote]

That's what I thought, that plug towards the top didn't look right...
Title: Re: Thermostat housing
Post by: NEFaurora on August 03, 2012, 09:20:57 AM

The plug is used for an external Temp guage under the dash.. for anyone wondering... Just remove the plug and insert a standard temp sending unit...and voila..instant temp guage.. Summit sells nice 2" and 2 1/4" Autometer temp guages... or just use an old SW - Stewart Warner one from a swap meet..lol...

Tony K.

Title: Re: Thermostat housing
Post by: CharlesTurner on August 03, 2012, 09:27:32 AM
The plug is used for an external Temp guage under the dash.. for anyone wondering... Just remove the plug and insert a standard temp sending unit...and voila..instant temp guage.. Summit sells nice 2" and 2 1/4" Autometer temp guages... or just use an old SW - Stewart Warner one from a swap meet..lol...

That's not right.  This is a Ford t-stat housing for a later 289/302 with emissions control.
Title: Re: Thermostat housing
Post by: 69SCJQ4.30 on August 03, 2012, 01:16:31 PM
The plug is used for an external Temp guage under the dash.. for anyone wondering... Just remove the plug and insert a standard temp sending unit...and voila..instant temp guage.. Summit sells nice 2" and 2 1/4" Autometer temp guages... or just use an old SW - Stewart Warner one from a swap meet..lol...

Tony K.

That's not right.  This is a Ford t-stat housing for a later 289/302 with emissions control.

+1 for no temp sender, it was for a temp controlled vacuum switch with ports going to the intake, carb and vacuum advance
Title: Re: Thermostat housing
Post by: mgmradio on August 03, 2012, 02:39:22 PM
Plus the temp sensor should be on the engine side of the thermostat.
Title: Re: Thermostat housing
Post by: Bob Gaines on August 03, 2012, 05:00:39 PM
The plug is used for an external Temp guage under the dash.. for anyone wondering... Just remove the plug and insert a standard temp sending unit...and voila..instant temp guage.. Summit sells nice 2" and 2 1/4" Autometer temp guages... or just use an old SW - Stewart Warner one from a swap meet..lol...

Tony K.
The plug is used for the heat activated vacuum swich for the distributor advance curve  from the factory. It can be used as you say but most factory and after market aluminum intakes already have a place for a temp sender . I don't know why you would need two?
Title: Re: Thermostat housing
Post by: rodster on August 04, 2012, 11:06:45 AM
Is this the correct thermostat housing for a 65 SJ 289 FB (built 10/1964)?

Thanks

Chris, if you are a 289 guy and don't have Bob Mannel's book on small block Fords you should. Lots of great info and pictures.
Title: Re: Thermostat housing
Post by: ChrisV289 on August 04, 2012, 11:35:07 AM
I do need to get that...maybe an early Christmas present to myself...
Title: Re: Thermostat housing
Post by: rodster on August 04, 2012, 11:39:11 AM
I do need to get that...maybe an early Christmas present to myself...
Good idea.   ;)

You'll be -amazed- at the information in the book.