Vacuum block that someone made a bit ago that has 3 ports on each side?

[V6UnderPressure]

Someone was selling on ebay, custom vacuum blocks that had three 1/8 npt ports on each side. I am looking for one of these. Anyone have a source?

 

[turboG]

Like the one in this thread?

http://www.turbobuick.com/forums/pa...vacuum-block-1-8-npt-ports-no-more-leaks.html

You can pm Chris (87TurboGN) and ask him about them if thats the one.

 

[V6UnderPressure]

yep thats the one. pmed him

 

[V6sleeper]

do these vac blocks really work good?

 

[pacecarta]

cottons also carries one that takes 1/8npt fittings
Vacuum Block, Heads & Intake, ENG135 | Cotton's Performance Buick Grand National Parts & Service



v6sleepr , not sure what you mean "do these vac blocks really work good?" ...???.... its a vacuum block with no moving parts
it wont work with your stock vacuum steel lines , so youll need to do some plumbing of your own

it takes 1/8npt fittings of your choice on the port size or you can do 1/8npt to hose barb or to AN or even flare or invert flare if you wanted and you can use steel braided hose ensuring your important lines wont come loose , like the line to the fuel pressure regulator or your map sensor if you run razor alky or a speed density setup

 

[V6sleeper]

i have the same block with the brass fittings i was a little reluctant to install it cause the bottom had a diff. configuration then stock it looked like i had to custom make the gasket and didnt want any vac issues

 

[turbonut85]

PM "Slowburn65" He was making one just like the one in the pics a while back. Not sure if he has any more, or is able to make them anymore....Guess you'll have to ask....HTH ---Keith

 

[The_Six]

I just did a way with the stock block . and drilled the back of my intake so that I could hide a block under the coil pack now all my lines will be hidden it looks alot cleaner.

 

[kraus]

I have one off my turbo t $25 shipped its yours