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Originally Posted by jEstEr?
Have you spoken to MoTeC about where they recommend them? Stace was saying soemthing about V8 supercars having the secondaries further up the inlet manifold as it encourages beter mixtures. I don't believe Ross's "wetting the wall" theory when there is 30psi of pressure pushing on them
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Exactly. Apart from the show side of it, big hp carby V8's sometimes have great big in-let runners that stretch from the valley right through the bonnet. Looks hell bogan spec but the whole idea is to give the fuel more time to mix thoroughly with the oxygen before it gets sucked into the combustion chamber. More torque = bigger skids
http://www.youtube.com/watch?v=o_QyUD6V5_I
One of my favourite videos on how good mixture is achieved, ordinarily there would be a cover over the top of the inlet plenum.