The Nitrous 340 4-speed 68 Dart
Its a summit 15gallon. My first Dart had a 12g plastic cell, the top of the cell sunk in making it look like crap. When I tore that car apart to do the nitrous motor I bought a summit 20g tank.... that thing was huge. I ended up selling that car as a rolling chassie, I'm glad I got the 15g, it fits really nice.