Trying to wrap up a few things in preparation for go-carting soon. I'm using the '04 donor tanks.

Questions:
1) What should be done with the ventilation lines coming out of each tank? I've seen some threads with them capped, others have created a ventilation system using hollowed out sprinkler heads, others use the Vette donor filters. I assume leaving them open is a serious hazard. What are the recommendations out there?

2) Do both of the Fuel Level Senders need to be connected to the Fuel Gauge to create enough signal to give an accurate reading? With the crossover line being at the bottom of the tanks in the FF install, obviously the fuel level will be the same in both tanks, but I believe I saw in some thread that both senders are needed for adequate signal.

3) I've looked at the Vette wiring diagram for the correct wiring of the Fuel Senders but if someone has a wiring diagram specifically for the GTM with SpeedHut gauge, I'd like to see it.

Thanks for any help,

EB