Nitrous systems are cheap and affordable compared to other systems that add more oxygen to your engine. However, it has one glaring disadvantage — it only has a limited number of uses.

Our test mule was Scott Miller's 1966 Nova with a mild 350 small-block engine. For a system we chose to try out ZEX's perimeter plate nitrous kit.

If you wish to try a different nitrous/fuel jet combination, you should check with the manufacturer's technical department before attempting the change.