6" as in 1/2 a foot or 15cm?
There's me thinking a 3" is too big
Yes. It was ridiculous. Completely illegal I'm sure.
No back pressure at all :) Amazed it didn't do any engine damage...
@dirkbang started
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6" as in 1/2 a foot or 15cm?
There's me thinking a 3" is too big