The alien coil is made of 4 pieces of wire. There are three 'core' wires and one wavy 'outer wrap' wire. I use a 36ga outer wire for all alien coils.
All of the alien coils listed on this page will work on unregulated single battery and parallel battery configurations. However, many regulated devices will not fire below 0.10ohm. Please keep this in mind when you are deciding which coils to order.
These alien coils are hand made using 100% Nichrome 80.
WARNING: USE HIGH DRAIN BATTERIES. DO NOT INSTALL ON SERIES BOXES. PROPER UNDERSTANDING OF OHMS LAW AND COIL INSTALLATION IS REQUIRED.