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Old 07-30-2018, 07:14 PM   #15
devo340
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Location: Sapulpa, OK
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Default Re: Mopar 904 trans pressure

Quote:
Originally Posted by CMcAllister View Post
The converter balloons under pressure then returns to it's original size. Checking clearances, pull up, and dimensions after the fact may not reveal a problem.
Interesting to know.
Sent this convertor back to ATI, they told me that it hadn't ballooned.
Had it freshened up & sent back.
Put it back in, 10 passes, lost the thrust.
Chalked it up to the crank repair.
Had a new engine built, all I used from the old one was the rods & pistons.
New block & crank.
Had another custom convertor builder look at it, no signs of ballooning.
9 passes later, lost the thrust.
I have used two different transmissions, checked for binding & the trans, drive shaft & differential was used in another car with no concerns.
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