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Topic: Which Tranny Do I Have??

in Forum: C3 Driveline Components


Which Tranny Do I Have??

Posted: 6/29/03 2:56pm Message 1 of 5
Former Member
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Joined: 6/11/2003
Posts: 208
Vette(s): 1977 L48 Slightly Tweaked
So, the manual says either a TH350 or TH400. How do I tell? Time to change the pan gasket and filter, and I just don't trust the Jiffy Lube places to do this. I have a '77 L48 with a 3.08 rear.

Thanks,


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Which Tranny Do I Have??

Posted: 6/29/03 6:00pm Message 2 of 5
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Joined: 5/17/2003
Posts: 64
I'm couris too I have a 75 stingray 350 auto trans........ ?


Which Tranny Do I Have??

Posted: 6/29/03 6:21pm Message 3 of 5
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Mesa, AZ - USA
Joined: 6/26/2003
Posts: 22
Vette(s): 1982 Collector Edition
The TH350 is square except for one corner is on a 45 deg. and the TH400 is not square. Here are two links that show the pans.
http://www.tpiperformance.com/thdeepalpan.html
http://www.tpiperformance.com/th350deeppan.html
Good Luck
Jim

|cheers|


Which Tranny Do I Have??

Posted: 6/29/03 8:23pm Message 4 of 5
Former Member
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Joined: 6/11/2003
Posts: 208
Vette(s): 1977 L48 Slightly Tweaked
Thanks for the links, Jim!

Thanks for the help, too!


Which Tranny Do I Have??

Posted: 6/30/03 7:05pm Message 5 of 5
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Joined: 5/17/2003
Posts: 64
Goog Links looks like I have the 400, might even buy the pan ....................TKS. |thumb|


in Forum: C3 Driveline Components


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