Hi all can I ask a question im building a m52b28 with turbo engine with 83.99mm pistons and a bore of 84 I have new piston rings mahle 84mm piston rings would you know by experience what my ring gaps should be im getting confusing information on the web thanks in metric if possible

Sorry about the pictures this is my first post

Hi all just thought I would say hello and show you the project it was a 320 it now has a m52b28 and I'm in the process of turbo it I am making the outside back to mtech 1 it is origanal and I'm having the inside raced out with a few mods ill be selling the plastic windows and fiberglass boot and bon...