Dan,
dont worry, I will be having improved replica versions made up in the next 5/6 days. Vs 1 will be with a 172 manifold fitment, Vs 2 will be a 182 manifold fitment. Silenced centre section will be an option ;-)
I want Ben to have a look at them to see if, as he seems to think that the replicas wont make as much power. Ill get it on the rollers before and after with both systems.
I have decimated mine, I am getting money back from SuperSprint though, so guess its ok.
/y0z