vacuum supply line

[johnfrenchsr]

MY VACUUM SUPPLY LINE GOES NOWHERE. WHEN THE PREVIOUS OWNER PUT A TEE OFF OF THE SHUT OFF VALUES AND RUN ONE LINE TO EACH CARB HOOKUP. HELP!!! HOW CAN I HOOK UP THE VACUUM. THE STOCK UNION WHERE EVERYTHING JOINED IS GONE.

[TopCatGr58]

Hey JohnFrenchSr,

Not sure if I follow you exactly as to what the PO did, but you CAN run a vacuum line from both petcocks vacuum ports to a "T", and then that line should/usually runs to the Synch Port on the #2 carb's Rubber Intake Mounting Manifold, but you can run it essentially to any of those ports! Just remember that the Vacuum Advance line from the left engine case runs to the metal nipple on the #2 carb BODY port. Hope this helps?
T.C.

[johnfrenchsr]

vaccum

I put a T off of the two petcock valves and run it directly to the vaccum on the engine. Is that right?I run the single line off each petcock supply to the carbs.