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Transmission blows fluid out dipstick.

I love my Chevy Chevette!
Posts: 1
Joined: 12/07
Posted: 12/30/07 03:23 PM

my 350 turbo transmission is blowing fluid out dipstick. I just rebuilt it. it shifts perfect. the vent is not stopped up and it is not overfull.  

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I have an SS396 tatoo
Posts: 358
Joined: 12/07
Posted: 12/30/07 11:27 PM

i remember something about the converter shaft sealing rings that are damaged during installation causing this problem..  i am probably wrong it has been a few years since i built a th350...

what happens is the converter fills and then leaks out into the rotating parts making tons of foam...

there is a $15 buck ATSG manual from tranny parts suppliers that goes over this problem...  

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