03-09-2013, 05:20 PM
Not sure if im being an utter div or not but is that gap on a presurised part or is it the downpipe flange cos if its the downpipe flange you might get away with pasting it up especially if you use a large diameter down pipe (less system pressure)
Get a straight edge and work out why it isn't straight.
Get a straight edge and work out why it isn't straight.