Submit Your Build

Show the car. Show the numbers. Show what happened.

Street Theory wants complete stories: the theory, setup, parts, actual cost, proof, failures, compromises and what changed after the first finished photo.

Useful evidence

Dyno sheets, time slips, logs, invoices and dated photos.

Useful honesty

What broke, what disappointed you and what you would do differently.

Useful follow-up

How the car behaves after miles, events and revisions.