Topic: Fuel cell in 1984 bmw 318i or seal rusty tank?
I'm preparing a 1984 bmw 318i for the Lemons south fall race. I've been having trouble with the fuel tank having rust, old nasty gas residue and other crap in it. Also the in tank fuel pump is no good. I'm going to have to acid clean the tank and seal it and find a cheap in tank fuel pump to fix that problem.
Or I thought of mounting a fuel cell in the trunk of the car. Would the fuel cell work? I figure that a good property mounted fuel cell would be better than trying to clean an old rusty gas tank.