Think I have spent about 200 USD for this project. Im not using any clearcoat. Im going to use Meguairs NXT "ALL METAL POLYSH" once im done with the last layer of wax(some kind of polishing compound that make it shiny ^^ Dont know the exact name for it.). Waiting with it untill its time to install it.
Used a flap wheel to get the worst part over with. Then its all hands on! Used 400 grin to 2000 grin sandpaper. And after that its time to start polising with wax
Its a pain in the ass! So many smal places and I took a metal file on the intake to remove all the edges. Totaly worth the extra time!!!
Edit: If you maintain the polished intake with new metal polysh it will be easy to clean.