Posted by Doc Dave on Saturday, July 16, 2005 at 8:53AM :
In Reply to: Re: 230 head question-picture posted by Dave Speed on Friday, July 15, 2005 at 10:52PM :
If you look at the picture you can see the hole, a dark circle just next to the D in the "DT". It appears to be between the 4th and 5th cylinder.
Send me a pic if you can.
Thanks