Performance Improvements - On your way to great driving since 1964! Performance Improvements Oshawa is your source for performance auto parts, accessories plus the parts to give great fuel mileage for street, custom, sport compact, tuner, truck, and racing vehicles in Oshawa, Ontario, Canada. If you have a muscle car question, Lonnie Leigh is the man to ask behind the counter. Meet the Manager: Lonnie Leigh Lonnie has been with Performance Improvements for over 30 years and in Oshawa since 1989. Lonnie has been a ¿car guy¿ since he was probably 2 or 3 years old. My mother tells me that I could barely talk, but could name the cars going by on the street! said Lonnie.
Located in Manchester, ON. An exceptional honest knowledgeable mechanic. Former Crew Chief and Lead Mechanic on Corvette C5 race team racing throughout North America for about 4 years. (Won GT Championship and Crew Chief of the year) Knows Corvettes inside out and has been the only person to work on my C5 for past 9 years. I trust him totally and he also does all the work on my 4 other cars. Read more