Posts Tagged ‘B20’

B18B/B20 Valve Cover Venting

In this project we document the process to properly vent your Honda B18B or B20B/Z engine through the valve cover for vented catch can applications. Our process does not require welding and is perfectly suited for a driveway project. The installed ports can be used for -10AN lines as well as 1/2″ automotive oil line…

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