Did a few practice sessions and started to make a setup. This is what I came up with so far.
I have not checked the fuel consumption so the added fuel is an educated guess from my side.
Look at the set as something to start from.Thompsonhttp://goranstrandh.webs.com/setups/SK/Thompson GS V1 Race.stoStafford
This set is same as the Thompson set, just different rear end ratio.http://goranstrandh.webs.com/setups/SK/Stafford SK GS V1 Qual.sto