![](/images/threads/icons/0.png)
![](/images/bbcode/quote_icon.png)
![](/images/bbcode/view_post.gif)
Understandable.
Do you guys run coolant through your block or is it a filled block?
I do not want to keep cluttering this thread with side talk, but I feel there is a bunch of information that may be useful to this board without the mis-information sometimes passed through phone conversation.
The race blocks are filled.
Actually we have a Pulsar GTi-R here that we've actually pulled the head off twice already and re-used the gasket and didnt have any issues.