First time porting for me so I'm looking for advice specifically on the PUCH Hero 65cc 43.5mm hero massive port kit. I already have it, have had it for about ten years and never finished it. The time has come. So on to the first question, when Treats list this quote "the ports on this kit are so enormous that you must jb weld some over the case cause the transfers will leak out the side! If you're pro you will use weld on some additional material first, but if not, jb weld will do." Where does the JB Weld go? In 1-4 on the outer edges as illustrated in the attaches image or on 5 then filing to be made flush. Any other tips on this kit would be MUCH appreciated.