Here's a few shots of mounting the tank.  On '32's, often the tank does not sit up close to the body.  This leaves a pretty ugly gap.  We pie cut the rails (less than 1/8" of an inch), to help in raising the tank.  We also modify one trunk brace, that allows the rear part of the floor to raise slightly.  This gives some clearance for the tank under the body.  You can see by the last shot the tank now sits nice and close to the body.