Brought my ls400 to mike after sadly blowing up the motor, I had given him not the best deadline to make it to a car show i had been trying to go to, he was extremely informative, and pointed me in the best direction to get this car running as good as possible, after finding issues with my air ride system and small issues ironed out of the rest of the car, the day after the motor was finished I packed up and drove it straight to Connecticut and a week later to mrytle beach, it never skipped a single beat, I will always recommend mike to anyone looking for any kind repair/modification or performance need