2F Engine, upgrade performance kit (1 Viewer)

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Jan 29, 2020
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Hello I have a few questions that I hope someone can answer. I had my 77 FJ40 2f engine rebuilt and installed a preformance kit which included headers, new Weber 38/38 carb and HEI distributor, I also installed new electric fuel pump and gas tank.
Fuel System: do I need to install the fuel return line? If so where would it connect on the Weber 38/38 carb?
I also have quite a few connections on the new gas tank to fuel separator and canister. I have all the parts and hoses. Should all this be connected? Is part of the smog control. ( NOTE I HAVE DISCONNECTED ALL OF THE SMOG WIRING) or is needed for the fuel system?
I have seen on the internet a good image for all the connections it maybe from Coolcruiser site. If all of these fuel system connections are needed, where do the 2 ports out of the canister connect to?
Is this part of the vacum system?

Thanks,

Just want to say thanks for the help I have received in the past. (This is a great site to get build info on my FJ40)
 

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