Anyone out there who tried re-baffling stock FXDF muffler cans with Rush baffles: did you use baffles for Rush Dyna slip-ons, or universal fit baffles?

Got these virtually new 2012 Tommy Guns de-catted & welded. Waiting on sum Titanium wrap before installing- 2X50' for $43 shipped http://www.ebay.com/itm/2-x50-EXHAUS...10956903906%26
So have not run them yet. I pulled baffles & drilled holes; left fiberglass in- no way it can escape thru stock pinholes- kinda doubt it's gonna be good enuff; may try Cycle Shack baffles from SB with a longer adapter- but thinking it might be nice to try the Rush 1.75 in them.