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Kirkham Motorsports

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Old 08-07-2011, 09:41 AM
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There are base gaskets that are about .125 thick this that help minimize heat transfer considerably. Have you tried this?
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Old 08-07-2011, 10:51 AM
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Hi Rick,
I did already turn down the phenolic spacers and they are now only 0.23" thick.

I tried the asbestos like spacers which came with the carbs, but they heated up a lot more.
I will remove the hood and cut the hole on the touching side as far close to the scoop as I can.
But if I could fit shorter horns that would be it. I only do not know how the engine will behave, because it now runs just fantastic. Dont want to spoil that.
Any experience how 1 1/2" horns will work?
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