radiator / header tank plumbing
 

just plumbing in my custom rad for my WRX/ escort project,.

and just want to double check piping , there are two pipes coming from the small header tank , lower one goes into top of rad ( as a air bleed i guess for filling )

and the 2nd one is on the cap neck , assume this is just a blow off/ over pressure release , so just drains down a pipe to ground somewhere ? or is it normally plugged into somewhere ?

http://lh5.googleusercontent.com/-QS...886-no/rad.jpg

i knew i should have taken more photos :)

ps , yes its tight ,and rad is not in its final position , it will be moving forward .. but still ... not by much :)

Matt

It goes into the top of the plastic expansion tank down into the coolant.

ok , so i must have another expansion tank somewhere :)

cheers ,

Matt

arr , yes , need to put this back on :

http://i44.photobucket.com/albums/f4...rvin/expan.jpg