Brawler carb, brake booster to lge port at back, distributor to port by fuel site glass. 2 ports in front and 1  on intake ? 

Hey Cindy - do you have an AIM for your car?  That should have all the vacuum hose routing diagrams in it.  Another source would be a GM Service manual.  The aftermarket manuals (Chiltons/Haynes/etc) might have them as well but the AIM or the GM Service manual would be my first choices.

Jim Olson 

"The Toys"...!!!  Save the Wave!

Where I've been in a Corvette...!!!

If this is an automatic trans, you'll need a vac line to the modulator, which would come from the intake. You also need vac to the interior of the car for the HVAC system, and that can run off of one of the front vac fittings on the carb, assuming both of those fittings are "full" vac sources, and not "ported". Ported vac is only there with the throttle open, compared to full time vacuum that is always present.(for anything other than wide open throttle).

Was that your question?

Joel Adams
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Jim i have changed to much so it is good for most have a brawler carb which is just a little different. I think i have most figured not sure where to tie in line from cannister. No vac lites anymore so should just be heater im thinkin from interior.

On "BLKBRRD" there was a line from the charcoal canister to a vacuum port on the Q-Jet to pull from the canister to the carb.  Three other lines to the canister were vent lines from the fuel tank (1) and the carb (2).

Jim Olson 

"The Toys"...!!!  Save the Wave!

Where I've been in a Corvette...!!!

I was thinking i could t it in same line ss pcv then to intake