anyone degree their cam?

With machine quality not the best these days, the cam or timing related parts,sprockets and chains. There is a real lack of quality control to trust that what the cam manufacture recommends as a center line degree position, it is always a part of cam installation that should be done. First to make sure it is installed at the recommended c-line and in cases where you what to change this number. i almost always install a cam 4 degrees advanced.