Intro to a port job

You know, I have a Peterson seat and guide machine, and I do all the multi angle cuts, and chamber unshrouding with it, but I always finish the seat with a light stone cut. Works for me. Not a thing wrong with stones


Lucky guy.

I'm looking into one, and a rod hone, rod heater. Sunnen Ck 10.
Right price and I'm ready to pull it.