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

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I am the Guardian, I hate helos, everything leaks.......

The simplest is to and tap the 1" spacer.

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Aggressive Ted

http://cid-32f1e50ddb40a03c.photos.live ... %20Swinger


74 Swinger, 9.5 comp 254/.435 lift cam, 904, ram air, electric fans, 2.5" HP2 & FM70 ex, 1920 Holley#56jet, 2.76 8 3/4 Sure-Grip, 26" tires, 25+MPG

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.

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Joshua

awesome thanks guys as always great advice,


mike

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I am the Guardian, I hate helos, everything leaks.......