I know there are a lot of tools to port heads, but is there an inexpensive starter kit that could be used to improve flow? I already have die grinders and some small bits just have never ported a head before.
Thanks in advance for your help
This is similar to what I have but mine are from Blue Point (Snap-on) that I bought from many, many years ago...
https://www.mscdirect.com/product/details/00478503