@jnr89: If you're doing a 1:35
x on blackwood with the stock setup, you're on the good way.
Heel and toe are a bit overrated in such situations, sure it will help you shave of some time, but there is still room for improvement elsewhere.
I still remember while being a Demo (ab)user I was stuck on 1:34:4x for ages, couldn't beat it, tried hundreds of setups from my friends etc. none actually helped me improve my time, while just one afternoon was driving offline for the jokes, and I went 1:33
x.
What I'm trying to say, the setup isn't everything(ok, specific setups are better than stock setups for any track), so this doesn't make it a setup vs setup race. You still need a huge amount of skill to be able to compete for the top spots in the race, a skill that I still lack.