How to: Bing 14mm to 15mm+

Gunther McCilicutty /
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search the forums like I did....lots of pics and good info.

The pic attached shows my 12 bing bored to 14.5. (actually a 14.3 (9/16 bit) then honed to 14.5).

Use a drill press. Those big drill bits really bite the aluminum and you will need to clamp down your carb if you don't want to ruin it.

1220710651_carb_002.jpg
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