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Old 09-15-2007 | 01:39 AM
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somegeek
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Default OS .46 AX Velocity Stack
I worked on a 3/8" copper pipe coupler for my GMS .32 and it's done a decent job of minimizing stand-off fuel. Figured I'd do the same for my OS .46AX on my spad sickle.

This time I used a piece of 1/2" copper pipe and between boring this out to squeeze onto the carb and sanding things smooth it lightend up a bit. Used some aluminum polish to polish it up.



Looking forward to seeing if this minimizes stand-off fuel.

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