5mm Vacuum port fittings

[adamgagne]

Anyone have any ideas of where to find 5mm vacuum port fittings, so I can hook up a line 1/4" line for syncing my carbs?

The guy at Ace Hardware thought I was crazy.

[knotzilla]

Here's a source: http://www.motionpro.com/motorcycle/...hose_adapters/
Ted

[Guest]

http://www.denniskirk.com/jsp/produc...questid=160148

[christopher_2]

look up the english equivalent they are very close to the same and are even interchanged in some places.

[rustybronco]

i made mine, 5mm bolt, drilled a hole through it, drilled the hole larger in the head of the bolt epoxied a 1/8" plastic nipple into the head and hook them to the sync gage 4-way vave with aquarium air tubing. took about 2 hours to make four.