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vacuum porting help
https://slantsix.org/forum/viewtopic.php?t=43403
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Author:  Volare4life [ Thu Jan 27, 2011 10:12 pm ]
Post subject:  vacuum porting help

hi guys need to know where the best spot is on a 225 cliffy 4bbl, with a holley 600cfm vac sec 4160 carb, 1" aluminium spacer/adapter with a vacuum nipple on the front, motor is bone stock aside from the intake and 4bbl, to either drill and tap a fitting, or use an existing port for a vacuum gage in cockpit, and for power brakes. i have heard that you don't want to use the #6 runner for power brakes as it tends to lean out that cylinder,

as always thanks for the help guys,
-Mike

Author:  Aggressive Ted [ Thu Jan 27, 2011 10:28 pm ]
Post subject: 

The simplest is to and tap the 1" spacer.

Author:  Joshie225 [ Thu Jan 27, 2011 10:43 pm ]
Post subject: 

There is nothing wrong with using the #6 runner for the power brakes. Chrysler did it that way. The flow is not that high. Having the PCV on a single cylinder is not a good idea, but the brake booster is fine.

Author:  Volare4life [ Fri Jan 28, 2011 8:34 am ]
Post subject: 

awesome thanks guys as always great advice,


mike

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