Sorry, we are used to people saying the hyo and sv are the same. The gt actually has a 2cc increase over the sv. While some parts are inter changeable like throttle body tubes, cam chain tensioner, upright bars, headlight housing (naked only).
Any internals are not going to fit.
Yeah , sorry Chief .............. kinda jumped on you for no reason
We get new guys on here asking about changing parts on their '' brand new '' bikes ( for instance the 2013 models that have been out for only a couple of months or so and these guys want to change stuff not because it's broke or crap but because their mates tell them they should ) ............ pisses me off some times
Like Woody said , the Hyo has a larger capacity than the SV and also has different bore and stroke , along with a different compression ratio
But if you really want more power , then there's a thread on here with a 650 that's been turbo charged or there's even NOS