Thank you both for the correction. I was looking @ the wrong table row. http://www.graflex.org/lenses/lens-spec.html
336 is much better than 295.
With 336mm you can tilt a little or rise/fall just a little.
The Sironar N/Caltar II-N 240 with 350 is "just a little more" so is an improvement, but not a big one.
Still, that extra roughly half inch is a measurable improvement.