I don’t want to cause a stir, but I want to get my 630 Super II ported but am in a quandary as to who to have do it. I have rebuilt quite a few saws but have never done any porting, nor do i have the desire to do so. I am hoping to find someone familiar with these saws to help me out. I just don t want to let it get in the hands of someone with limited knowledge of what works and doesn’t work with this saw. Thanks in advance.