If Ferrari and scale models are your bag, this 312PB is just for you. Pierre Scerri of Avignon spent 15 years and over 20,000 hours building this exact 1:3 scale replica of Ferrari’s 312PB. Featuring a working 12-cylinder engine, 1:3 scale fuel-injection system, manual gearbox, and it even uses a perfectly engraved key to start the car. The engine sounds incredible, partially due to Pierre running the engine on a dynamometer for six months and tuning the header pipes to give off the same growl as its life-sized counterpart. Videos after the jump. Click here for first picture in gallery.