Cody
04-18-2006, 11:33 AM
anyone know how much boost a cometic head gasket can take? the guy that built my engine used these instead of copper. other than the gaskets the engine is built for up to 30lbs but I would like to run around 25lbs. Ive put 18lbs to it with no problem but I would like to run this season and then change the gaskets next fall