Using a Snap-On Exhaust 5 Gas Analyzer 87 Octane Pump Gasoline <a href="https://www.youtube.com/embed/GkMm5GMDNxI?rel=0&modestbranding=1&wmode=opaque&loop=1&playlist=GkMm5GMDNxI&autohide=1">Embedded video for Nautilus HCI GEN 2 conversion of a single cylinder production engine with Heat Exchanger, without catalytic converter.</a>
