AG burr finish
For us regular guys not deeply involved in this type work, There are countless articles on this topic, from The old Vizard book of 1980, Performance With Economy and some words and pictures about shape vs. finish. Always read If you’re paying for a port job you like shine and polish, probably would feel gyp’d if you got back your heads and things were rough and patchy. Can’t resist the urge to polish but I always rough things up with 40 grit at least. Wonder if there’s a burr of some sort that could re create a cnc rippled effect, or a device that could dimple surfaces....
For us regular guys not deeply involved in this type work, There are countless articles on this topic, from The old Vizard book of 1980, Performance With Economy and some words and pictures about shape vs. finish. Always read If you’re paying for a port job you like shine and polish, probably would feel gyp’d if you got back your heads and things were rough and patchy. Can’t resist the urge to polish but I always rough things up with 40 grit at least. Wonder if there’s a burr of some sort that could re create a cnc rippled effect, or a device that could dimple surfaces....
