Guys I finally figured it out. You see the Japanese name of the anime Speed Racer was Mach Go Go Go, and the characters name was Go. At first this didn't make sense, but then think about it. His car was the Mach 5. The number 5 in Japanese? Go. It's a play on words, you guys. It took me 32 fucking years to realize it was a play on words. Oh Japan, Japan you silly bitch.