Max:

Dru is right. The mounting centers are wider on the Sportster 65, the 61 muffler wont fit.

I have a "Slimline" "Pitts" muffler with the mounting holes at 1.85" center to center, I think I got it for a Sportster but I';n not sure. Never used it.

After you get the engine and check the distance, or someone who still has a Sportster can verify, we can work a deal on this one if it's right.

Bill.