What I did, I went to a local small engine place, and bought some gasket material, used an box cutter knife, traced around the flange with a sharp pointed ice pick, and marked the holes with a bolt, cut it out, and used a hole punch for the bolt holes....a lot easier than that goop, and you can take it apart easier the next time....
HAHA!! that is possibly the bigfgeset bodge job ive ever heard of.... altho could work lol... i see potential
Okie Dokie... If i took my exhaust to a garage you think could they sort it all out for me?? like get it looking new...ish :L its had quite a beating...
sack that garage will charge you a fortune... wire brush, sandpaper and some VHT paint or something and you're away...