About Truth Dyno & Performance
Passion for Performance. Expertise in Classic Cars.

About us
At Truth Dyno & Performance, we don’t just work on classic cars and hot rods—we live and breathe them. Based in Medina, MN, we specialize in dyno tuning, classic car restoration, Holley EFI conversions, and carburetor repairs, ensuring that every vehicle we touch performs at its best. With over 30 years of hands-on experience, we combine old-school craftsmanship with modern EFI tuning and performance upgrades to keep classic cars running strong.

Our Story: A Passion Turned into a Profession
At Truth Dyno & Performance, our journey started with a love for classic cars, muscle cars, and hot rods. With a strong background in computers and technology, we saw the opportunity to bridge the gap between modern performance tuning and classic car restoration. From Holley EFI installations to Mustang chassis dyno testing, we take a data-driven approach to performance upgrades and tuning.
Our mission is simple: help car enthusiasts get the most out of their classic rides while maintaining the soul of the machine.

Why We’re Different
What sets Truth Dyno & Performance apart? It’s our commitment to precision, performance, and customer satisfaction.
We Work on Carbureted Cars When Most Shops Won’t – Keeping classics alive
Dyno Testing with Real Performance Data – No guesswork, just results
Holley EFI & Carburetor Experts – The best of both worlds
E85 - Absolutely!
Decades of Classic Car Experience – Passion and expertise in every project
Ready to Take Your Classic to the Next Level?
Whether you need a tune-up, performance upgrades, or a full dyno test, Truth Dyno & Performance is here to help. Contact us today and let’s talk horsepower!