Longacre Analog Engine Leak Down Tester - 12mm Pit Accessories the front side vent will

the front side vent will need to be blocked off to allow proper air circulation within the helmet

44) deliver race‑inspired bite

Sparco has created an authentic replica that has been engineered to meet today's FIA standards

The straight 90-degree bend provides a smaller footprint for more mounting options

Longacre Analog Engine Leak Down Tester - 12mm Pit Accessories the front side vent willDesigned to help you get the most out of your engine, the Longacre Analog Engine Leak Down Tester is the perfect tool to help you determine when your motor is due for an overhaul. Its easy to use design lets you quickly check ring seals, valves, and even head gaskets from the outside. Using precise readings and rugged construction, this tester allows you to get consistent power and extend the time between costly teardowns. It comes with a 12mm plug