Do you mean the spark plug hole in the rear cylinder head?

As for fit, they never really said what it's out of, but I'm thinking Spirit with the un-painted cylinder fins,,,  Also noted 71K miles... I'd go a couple hundred more for a lower mile Sabre motor I think, up through 2007 I believe "should" fit. Never really seen a cross-ref for motor swaps between models.

maybe compare part numbers for a lot of the critical stuff like cases, ign trigger, modules, timing stuff etc. between models... I'd think if things like the dual pin crank, ignition pickup and timing trigger wheel etc are the same, it should work with your module. good luck.

Cleve

Motorcycles: Bigger is NOT better, only bigger.