65/7?
Is that the correct technical term for the 65?
No. The R45/65 series never were known by a 'slash'. We don't even rate a plate on the engine cover and I'm good with that.
Citizens will ask: How big is that motor?
Me: 1000 cc
Citizen: Dude, that's so cool! I thought so. Sounds big. [smiley=mad.gif]