[Lee]

Worksop is a slippy surface, early on especially, if i were you i would run a 6.5 in 4wd and a 7.5 in 2wd. It doesn`t have a huge straight either so you dont need massive top end.

I know rich lowe has been running a 7.5 in his 2wd and its not slow, its probably just easier to drive as your not lighting up the tyres all the time.