Originally Posted by bumper57
I just picked up a set of se cvo 110 heads. I've read that you can only cut them .030 before you get into the automatic comp release my question is can I weld the release hole up and cut them enough to bring the cc's to 88'' stock volume?
What's the PN on the heads? Reason I ask is there was a batch of those heads that had problems; loose guides and some other **** I can't recall right now. They have been floating around on Ebay for a while, real cheap.
Why not get a plug for the ACRs instead of welding and heating up the heads and perhaps loosening up a vlave seat or guide? IMHO, it would be better to look at a dome piston to get the compression right; if that is your goal.
From what I understand, those heads can be made to work well but if they are among the poor quality batch, new guides are in order.