Well there is a VP with a L67 bottem end turbocharged, which has pulled a 10 for under 10k
Being in a lighter weight VS you won’t need as much power as the F6 to beat it.
In fact with the parts you’re looking at getting a hold of, if you run E85, custom tune, L67 bottom end, you should easily crack the 300rwkw mark which should see you in the 10-11’s bracket. The manual box might be a problem though in that it might not last that long with that amount of power, unless you upgrade to a T56 box. Dellow conversions would have everything needed for the job.
As for the VT for this tread specifically, a bigger cam is going is going in along with a billet crank and ported heads. So we’re hoping for power figures over 550rwkw next time round