first off, been lurking for a while so hello to all.

i need a 7x because i need the capability for rh and lh threads. i plan on getting a larger machine down the road, something capable of lh threads with 30+" between centers, but most of my work can be done on a 7x.

now to my question. one of my projects will require me to bore a 1" hole in 1.5"sq mild steel about 1.5-2" deep, and then thread this hole. is boring a hole that large and deep a practical endeavor with a 7x?

i am planning on upgrading the motor, and i'm sure that will help with this specific task, as well as many others i have planned. speaking of which, anyone have any leads on a decent motor upgrade?