Richard,
You can tackle this a number of ways. For one thing, 2" might be more than what you need for the thickness of the neckblock. If your tenon is 1", and you leave an 1/8" behind it, you can get away with 1/2" of material or even less beyond that. So 1-5/8" is probably enough. That will save a little space.
You can also move the UTB a little more toward the soundhole, which won't hurt you. Then you can slender up the UTG a little. I can't see any reason to make it any thicker though.
The thicker neckblock does at more stiffness to the structure of the soundbox and helps to keep the fretboard extension from caving in the area north of the soundhole over time. Many folks are using an extended block under that area and bolt down the fretboard extension (John Mayes?), which further strengthens that area.
_________________ "I want to know what kind of pickups Vince Gill uses in his Tele, because if I had those, as good of a player as I am, I'm sure I could make it sound like that. Only badly."
|