Vt mater cylinder help

[vr st8to]

Hi i have a VT MASTER CYLINDER in a hill climb car and want to know which out let i use for the front & which one for the rear. It has 3 out lets 1 is blocked off ( closest to fire wall ). 1 ( at front of master looking at it from front of car ) this 1 takes a larger fitting then the other 2 .then the other 1 in the middle . Hope some one can help . Thanks in advance josh

 

[dirty hands]

this is a picture of one
https://www.onlineautoparts.com.au/...VT-VX-VY-1997-2004-Sedan-&-Wagon/ZPN-13007--_

put a small ball bearing in one of the used pipes tighten lightly acts as a block off

that will give you the answer

cant see which pipe is which in the repair manual