polini boost port Q

Forums / Performance

roadent$ craig /

now that my case is completely apart. i want to do some touch ups on my case match.

im wondering if the boost ports need to clear the cylinder skirt.

how far is everyones ported back in the case?

Jon /

Mine's just the front lip area, like 15mm back or whatever it is.

- Summerai - Christine L /

i would go all the way back.

Gabe Bandit /

Go to branch

take them all the way back to the crankcase. here are my cases.

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