Ferrari built their first racing cars by hammering sheet metal over tree-trunks; why should the same principle not apply to Bikers? "Sheet Metal Fabrication Basics" is designed to provide how-to help for fabricators working at home and in small shops. Whether the goal is a hand-made air dam or a one-off air cleaner cover, the project can be done without expensive power tools. With help from fabricators like Rob Roehl, tinman for bike-builders Donnie Smith, the book documents the creation of numerous simple shapes, made mostly with hammer and dolly, hand-operated shirker-stretcher, and various mallets. Some objects are made from more than one piece, thus the book includes a section on welding both aluminum and steel - altogether a unique guide for any biker!