I've read and seen a lot of ideas on making a stack to attach a pod filter to carb. I came across a piece of exhaust pipe adapter that seems to do the trick fairly well. It's a 2 1/8" OD to 2 1/8" ID adapter that's about 3.5" long. Pod fits on 2 1/8" OD nice and snug. the 2 1/8" ID fits over carb intake just a bit loose but I think once end is notched and with addition of some sort of rubber gasket it will fit fine. My concern, as someone who knows little about the ins/outs of carb adjustments, is whether the 2 mm edge (thickness of intake wall) that was eliminated by original rubber boot --providing a smooth transition from boot to inside diameter of intake--is an issue to be concerned about (2nd photo)? AND, is the fact that stack widens an 1/8" from one end to other, another reason for concern?
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