I spent a lot of time researching and tediously choosing my parts to keep the weight down. It's a "street" car so I didn't want to cut it up, so the weight reduction had to come from the sum of its components. I'm proud to say I never used a hole saw once on this car.
The hood and bumpers are the only fiberglass pieces. Everything else is aluminum or carbon fiber. The cage is chromoly. It still has leaf springs and torsion bars.
Lots of room for chassis mods and more weight reduction. Which will hopefully come after next season.