Mod McLaren M8B for Car Mechanic Simulator 2021. Designed by Bruce McLaren himself and raced in the 1969 Can-Am series, this car was a monster powered by a Chevy V8 engine and a wing based on the Chaparral 2E wing, this bad boy will drive around the race track much faster than you expect.Where can I find: Stock - Auction, Dump, Shed Installation: To install, you need to unzip and copy the folder with the contents, along the path: \Car Mechanic Simulator 2021\Car Mechanic Simulator 2021_Data\StreamingAssets\Cars.