1.6 IDI Waterjacket Improvement - page 4 - IDI Engine - VWDiesel.net The IDI, TDI, and mTDI source.

• #45 by zukgod1 on 19 Nov, 2008 07:38
• Quote from: "lord_verminaard"

  Wait, so the head needs drilled too?

  
  
  Umm ya.
  
  If you only drill the block what good are those holes? They would just be blind holes.
  
  Drill the head and now the air/water can travel through the holes.
• #46 by lord_verminaard on 19 Nov, 2008 07:42
• Quote from: "zukgod1"

  Quote from: "lord_verminaard"

  Wait, so the head needs drilled too?

  
  
  Umm ya.
  
  If you only drill the block what good are those holes? They would just be blind holes.
  
  Drill the head and now the air/water can travel through the holes.

  
  
  Cool, sounds easy enough.  How deep are the holes in the head? About a half-inch, same as the block?
  
  Brendan
• #47 by 53 willys on 19 Nov, 2008 07:44
• Quote from: "lord_verminaard"

  Quote from: "zukgod1"

  Quote from: "lord_verminaard"

  Wait, so the head needs drilled too?

  
  
  Umm ya.
  
  If you only drill the block what good are those holes? They would just be blind holes.
  
  Drill the head and now the air/water can travel through the holes.

  
  
  Cool, sounds easy enough.  How deep are the holes in the head? About a half-inch, same as the block?
  
  Brendan

  
  the head holes are about 1/2" thick....
• #48 by subsonic on 23 Nov, 2008 17:33
• Quote from: "zukgod1"

  Quote from: "lord_verminaard"

  Wait, so the head needs drilled too?

  
  
  Umm ya.
  
  If you only drill the block what good are those holes? They would just be blind holes.
  
  Drill the head and now the air/water can travel through the holes.

  
  
  Unless you happen to be dropping a nice shiny AAZ head on you 1.6 block.