The PO removed the exhaust inserts that are located at the rear end of the pipes. Sorry, forget the actual name. Could someone take a measurement of the inside dimension of the insert? It would be standard for any 750K that used HM 341 pipes. I'm going to try to fabricate something today as a replacement.
On my 550K the hole is just a bit over 3/4". I'm figuring the larger displacement of the 750 might require something a bit larger. Thanks.
