The compression ratio is 9.8:1 or 9.6:1, 155 to 160 horsepower output, 1998cc displacement, 86 millimeter bore and stroke and valve modes of 12 and 16. The exact specifications depend on the model of the engine and there are more than 10 different versions.
The K20 engine is part of the K-series of engines and it is a four-stroke, four-cylinder engine. This engine goes back to 2001 in the JDM Honda Stream. This engine is present in the Honda Civic from 2001 to 2013, the Honda Stream from 2001 to 2006, the Honda Accord from 2002 to 2008 and the Honda Integra from 2001 to 2006.