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Th350C?

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Old Mar 28, 2012 | 04:51 PM
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St. Jude Donor '12-'13
Default Th350C?

Can someone please post a pic of the th350c electrical connector on the trans, and a pic of the vacuum switch on the firewall? I'm trying to determine if I have a th350 or th350c in my 80. I looked for the connector, but couldn't find it- not sure if I was looking in the right spot.

Thanks
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Old Mar 28, 2012 | 04:54 PM
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http://www.hotrodders.com/forum/atta...chmentid=37329

your connector may look different, but thats the spot.
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Old Mar 28, 2012 | 11:22 PM
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Originally Posted by qwank
http://www.hotrodders.com/forum/atta...chmentid=37329

your connector may look different, but thats the spot.
Thanks for the link. I've already seen that pic and unfortunately, I still was unable to determine which one I have. I was hoping to find a pic of the trans on the car, with the electrical connector connected.

Also, anyone have a pic of the firewall vacuum switch?
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Old Mar 29, 2012 | 10:08 AM
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The 350thC was only used on the '81 and some '80 california cars with the 305 engine. Was your car a california car? I would say that you probably have a TH350. I will try to post a pic tonight of my th350C.
try this link it might be of help identifying your trans.
http://corvettec3.ca/trans.htm

Last edited by larryg3; Mar 29, 2012 at 10:16 AM. Reason: added a link
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Old Mar 29, 2012 | 11:57 AM
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I didn't have a firewall vacuum switch on my '81, just an electrical connector going to the trans

EDIT: actually now that I think of it, I didn't look. LOL
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