Is there anyway to run duel tanks with an LS swap? Was thinking of running a external fuel pump after the fuel tank selector valve & running the supply/return line to the valve. I would use AN fittings to the rails, but the valve is plastic & could only use rubber lines. Would this work?
https://www.summitracing.com/parts/fif-40005
I have an 1984 C10 with duel 16 gallon tanks & with 3 port sending unit.
Donor truck is an 2000 5.3 Silverado.