Water cooling on my way

Heh I posted in wrong thread, I think this is right one you can see my post in general cooling but I just want to share with everyone

http://web.vip.hr/z.lasinger.vip/WaterCooling.htm

appologise for my mistake

thats a pretty cool block and system you have there, I love the DIY, why did you choose to do crossdrilled block and mill out the ends instead of just milling a block? and how did you seal the ends? were the holes are?

lookin good