Like many wonderful and useful scientific things, nitrous oxide was discovered by accident in 18th-century England, and much later (during the '30s and '40s) it was used by dentists as an anesthetic.

A complete plate system from The Nitrous Works (TNW) comes with a plate, two solenoids, 16 feet of-4 nitrous line, a nitrous bottle, a fuel filter, nitrous and fuel jets, electrical switches and ...