Hey guys just wondering if this would work, My freinds R33 RB25DET's Turbo To AFM pipe has been damaged, Now the case is that im going to take my original one off so he can copy it but there are 2 holes as the pictures above you can see the 2 holes, Now i wana know if we need to make these 2 holes as well? because its on a metal pipe its a bit difficult to make those 2 holes... can we just block them? Thanks guys,
Geraus,