Tonella - Retifica motor fusca 10

A NOVEL FOR MEN! The most complete series I've ever posted on YouTube! No other video on YouTube has so much detail and technical level! In this episode: the concept of BLUEPRINT, and the importance of a balanced engine. Balancing the 4 connecting rods with a tolerance of 0.1 grams, and the pistons with a tolerance of 1 gram. Tools used: grinder and micro grinder.