Originally Posted by dmaglione

Ciao Diseasel300,

Unfortunately the oil and filter was replaced 1 moth ago and anyway regularly every 2 years. Also the fluid in the torque converter has been replaced. We used the Dexron ATF3.
Honestly I believe that something is worn inside. The main problem is that in Italy is so difficolt or at least impossible to find a mechanic able to treat vintage tranny. I'm able to buy a restored one but I don't think is so easy to find it. Anyway after spending 3000 euros to make a new engine (and is now perfect) and have this problem on tranny is very very terrible. I', just waiting to receive a vacuum meter for oil pressure and see the oil pressure value. thanks a lot for your kindest help.
Really appreciated