<img title="More Tacomas Mean More V-6 Engines Needed" src="http://blogs.cars.com/.a/6a00d83451b3c669e2019103b3956e970c-800wi" border="0" alt="More Tacomas Mean More V-6 Engines Needed" class="excerptimg"/>Toyota is ramping up production at its Huntsville, Ala., plant, home of the all-aluminum DOHC 4.0-liter V-6.