Just read the Roll Racing info page, so it's basically a rolling drag race from 50km/h. I guess the marshals have to ensure the two cars sets off into the racing zone at the same time to get a fair comparison.
It'll be interesting to see if our ISF can take on the big boys, especially with your new RR racing performance package.
Definitely interested on join in the next roll racing with you, my car has the header, exhaust (HKS SSM arriving soon) and Autowerks tuning, stock intake. I want to see how much of a difference the RR Racing intake/tuning will make on the track.
PM me your contact detail mate.