pipe question

[aimlessrock]

Have replaced a number of cooling pipes in the bay as they were looking a bit knackered and am now in a pickle!

I have a 320i cabby (PF) and have two pipes sticking out of the bulk head for the heater (see below photo i located in the wiki to try and illustrate my point).

http://www.e30zone.net/e30zonewiki/inde ... 300366.jpg

My question is which one feeds from the knuckle from the rear of the head, and which one to the long rubber pipe that goes under the inlet!

(i know i should have checked before i pulled them off but i forgot!)

any help would be most welcome.

Cheers

Gary

[Brianmoooore]

Pipe from rear of head to bottom stub - the opposite of how they lie most 'naturally'.

[aimlessrock]

Thanks Brian...