1968 Barracuda Notch - Plano, TX

t-granger said

how many gallons did you end up getting with that monster tank?

Click to expand...

Including the cut out - I estimate about 31.5 gallons. It is narrower than your tank at 24" wide, same profile below the floor, and extends 4" up into the trunk. Two vents, one return line, and a big in tank pump.