MIG and TIG Electric Welding Manual. It is mainly a theoretical manual.
Theoretical manual on automotive mechanics, more than 140 pages.
Theoretical manual of mechanics that treats everything related to direction and suspension.
Introduction to the structure of the engines.
Manual on the ignition and electrical system of a car.
Manual on the operation of the different types of transmission.
Tricks to improve motor power. Apply them under your risk and risk.
Complete mechanics manual with explanatory videos.
Automotive mechanics manual, in this subject lubrication is treated.
Mechanics Manual (use of air brakes).