Everythings possible dude, but I would encourage her not to bother

The CVH is such a crap engine, she's better off with the small block Kent based engine in the KA as standard [except the sportKA with the zetec Se lump].

I would suggest she spends sensible money on a Zetec lump and turbo's that instead, if she needs a turbo, or does the popular throttle body conversion that can get around 200bhp without the fear of melting engines due to turbo's

There's a guy on here from Turkey with a Ka on throttle bodies... can;t remember the name tho