Had a transmission swapped out on a vintage Corvette. Some ignition work done too. Next day - while the car shifted very well - as it should - the engine was running horribly rough - with misfires and backfires. Brought it back to Sargeant's, and a borderline ignition part that should have been replaced along with the other ignition work was not replaced at the same time. Talked to Mike and he knew my concerns - no hesitation on his part - took the car right in - and at the end of the day the problem had been corrected and the car returned to me. This is the reason for dealing with a reputable shop. Efficient and professional - will not hesitate to have my next service performed at Mike's shop. David Nelson Elkton, FL -D. Nosnel