The 2013 Honda Ridgeline has 24 valves.
The 2008 Honda Ridgeline has 24 valves.
The 2012 Honda Ridgeline has 24 valves.
The 2011 Honda Ridgeline has 24 valves.
The 2006 Honda Ridgeline has 24 valves.
The 2014 Honda Ridgeline has 24 valves.
The 2010 Honda Ridgeline has 24 valves.
The 2009 Honda Ridgeline has 24 valves.
The 2007 Honda Ridgeline's engine produces 247 hp @ 5750 rpm.
The gas tank on the 2007 Honda Ridgeline holds 22 gal..
The 2007 Honda Accord has 16 valves.
The 2007 Honda Fit has 16 valves.