1976 CB200T - Dynamic Carb Sync

[PBRStreetgang]

Hello,

I'd like to do a dynamic carb sync on my CB200T with a manometer similar to this one :

http://www.youtube.com/watch?v=w6ZqzJgbhyw&feature=endscreen

I have the vacuum taps on my manifolds :

But what do folks use to connect to the taps? I was thinking drilling a hole through a bolt would be the ticket, but I wanted to check with folks to see if there was an easier way.

Any input would be appreciated.

Thanks,
MJA

 

[crazypj]

It would be easier to buy the vacuum adapters, they are a standard 5mm thread

 

[SONICJK]

I seem to remember someone saying that lincoln mig welder tips work