[6pack] Carburetor hose

[John Mitchell]

On a 76 TR6 the hose from the valve cover should connect with those 
ports on the carbs and run to the center connection on the charcoal 
canister.  I have pictures if you need them.  John Mitchell  76 TR6

samuelsma at aol.com wrote:
>  The carbs themselves (Zenith-Strombergs) were rebuilt less than 2000 miles ago.? Third, he hooked up some sort of tubing that I don't recognize from before.? It runs from a port on the front side of each carburetor to a T-fitting, and then from the fitting to the back of the air cleaner.? What is this tubing for?? Is it a PCV setup?? Why was it missing before and why do I have it back?? Anyone out there running an MSD ignition box?