March 2024
Put headers on my wife's trail blazer SS and Harold was able to add about 40 horse (350 wheels) plus way better drivability compared to stock. Hope to be back after more upgrades.
August 2023
Harold and his guys did some turbo work for me on very short notice w a good turn around time. His shop outputs some really nice work
August 2023
Reliable and great service. Highly recommend for all your auto tune up needs. Very happy with the service I received.Service: Auto engine tuning
