omg fast flow fuel tap drilling.

[Ihateyoubutler]

Can anyone give me an idiots guide to drilling the internal holes in an omg fast flow fuel tap, to make it even more fast flowing? Or is it as straight forward as it looks?
Thanks.

[shocky]

dont go to mad the 3 holes inside were the rubber gromet go have lips on them that stop the rubber moving when the tap is turned

[Special X]

Tip from Corrado

You can drill out std taps for fast flow, which gets you round the problem of the tap fouling the engine mounts.

[essexgp]

And how do you do that then?

[squeakmillward]

And how do you do that then?

with a drill
seriously just try opening it up till it flows what you want but dont go bananas