HIGH OCTANE MAIN STREET MEET UP is an opportunity to show off your ride or admire someone elses. We will meet in the parking lot on Macdonald St. between Main St. and Pepper Pl. in Downtown Mesa on the first Saturday mornings of each month to have coffee, shoot the breeze, and most importantly, to show off our unique rides. Classic, custom, hotrod, lowrider, high-end, exotic, etc. cars, trucks, and bikes welcome! If you think you have a cool or unique ride, or want to live vicariously through so …