Originally posted by Jon [in CT]
Does SOA's 2004 New Model Update technical reference booklet shed any light on this issue? The description for that document says:
No, it has very few specifics on the engine beyond the ETC system, AVCS details. It has a quick blurb (p36) on the engine but only mentions new piston crown shape.
A good book to get, glad SOA is finally selling them direct. Pity the poor people who paid big bucks on ebay to get one...