stainless muffler end cap wanted...

Okay.....I had posted for a muffler, and found one. I have modified it into straight through with a 1 1/2" outlet. It wasn't easy as the end plate under the stainless cap was spot welded in. Anyway, after all the work, the muffler end cap is scarred up a bit. It would be expensive to ship a complete muffler, but is there anyone willing to drill out the 4 pop rivets and send me the end cap?
It is a fairly simple procedure - drill off the heads of the pop rivets with an oversize bit, then use a small punch to knock the body of the rivet down. The end cap will need a little tapping to work it off.
Let me know.....PM me or use email
[email protected]
thanks