Carb Oil

[Chris_Oliver@emh3.arl.mil (Chris Oliver)]

     I trashed the messages about the prefered carb oil.  I am running ZS 
     150 CD carbs.  The PO told me he ran ATF, and now they need a top up.  
     Is ATF ok, or should I use oil?  If I switch to oil how do I get the 
     ATF out of the carbs, or can I mix it.  Also, where do I look to stop 
     the oil leak?  these are pre smog carbs, with the brass adjustment 
     screws on the bottom.  thanks, Chris