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Old 10-18-2017, 09:59 AM
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ponyakr ponyakr is offline
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Join Date: Dec 2011
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Quote:
Originally Posted by LeighP View Post
For info, the factory tube in my 69 Firebird's TH350 is the "top hat" style seal.....first time I'd seen one, my auto trans guy said they are a much better seal than the o ring.
Now that's worth discussing.

I've seen a lot of factory tubes from the late 60's & early '70's. And I never even heard of a top hat seal, until recently, much less saw one on an original '69 tube.

So, are you saying that you have a '69 tube that came from the Pontiac factory with a top hat type seal ? Or is it a factory tube which has had the end changed over to the top hat style.