[tomvv11]

Any repair that involves engine removal and disassembly at a dealership will equal or exceed half or more the monetary value of your R1100S.
Even at an indy shop the labor might not pencil out.
If you need an "04 engine, please see my listing in the For Sale section. It includes a transmission but only if you want it.
If you can find an indy shop to swap it in for you it might make it more affordable than them doing the whole case splitting thing soup to nuts.
I bought it thinking I had a timing chain tensioner problem but was able to swap the cylinders and pistons myself instead, in-frame.
PM me for argie-bargie if you're interested.