I finished building the 8275 Motorized Bulldozer. Feel free to download it if you want. Now for the next part, the fun part, and that is to give this guy a modern
LEGO+TECHNIC%3A+Motorized+Bulldozer+%288275%29 for sale online | eBay
LEGO Technic 8275: Motorized Bulldozer : Amazon.co.uk: Toys & Games