The 2010 Buick Enclave has 24 valves.
The 2012 Buick Enclave has 24 valves.
The 2008 Buick Enclave has 24 valves.
The 2011 Buick Enclave has 24 valves.
The 2009 Buick Enclave has 24 valves.
The 2013 Buick Enclave has 24 valves.
The gas tank on the 2014 Buick Enclave holds 22.0 gal..
The 2014 Buick LaCrosse has 16 valves.
The 2014 Buick Regal has 16 valves.
The 2014 Buick Encore has 16 valves.
The 2014 Buick Verano has 16 valves.
The 2009 Buick Enclave's engine produces 288 hp @ 6300 rpm.