Do all of the Turbo 400's come with a trans cooler which hooks into the radiator system? Thanks in advance, Don http://www.chevelles.com/forum/smile.gif

Yes

What Tom says is true but remember if your water temp is high,(say 200) the trans temp can only come down to 200.Air temp is a lot cooler.I plumbed mine so the return from the trans goes into the rad, then into an external cooler in front of the rad, then into a remote filter then back to the trans.BTW use the biggest cooler you can fit in...FRED