Originally posted by Chewdogg
Hey guys I want to know what everyone is using to cut there ports (like increasing exhaust timing) so there will not be any burrs left on the inside of the sleeve. I am using a fine grinding bit in my dremel. Anybody using something that leaves smoother cuts? Or is there a good technique for removing burrs?
I am using fine cut diamond needle files only ( longer, but for sure straight). After cutting I am using hone ( bought in Automotive store) for cleaning burrs. I always do it with hone-it is not realy scratching chrome, but remove all hangings easy.