1995 Honda Civic knocking when I rev the engine past 2500
10-22-2010, 03:17 PM
I have a 1995 Honda civic ex with a b18b1 Acura Integra engine. Whenever I rev the engine past 2500 rpm (even in neutral) there is a knocking at top of engine. There is no power loss when I drive. I also think there is also a bad motor mount because of the whole car vibrates while driving or even when I rev the engine in neutral. What could the knocking be from?