you can't see from the picture but the back of the guide is layed back and dressed into the roof.
The heads are almost finished...I like to take them to what you see in the pictures "most of the heavy cutting done" then step away for 4-5 days and then come back and finesse them up a bit before tossing them in the Sunnen for a valve job.
My guess would have been a touch over 250 and mid 160's on the ex...
