no. You cant bore it out to a 350. Maybe a .030 over is safe, but pretty much any engine that is bored over that, will be unsafe.
I believe that the internal displacement dimensions for your car is:
My 305 has:
The 350 has:
I'm not completely sure on this, but the math is pretty close. ANyways, you can see that you'd have to bore your block .250 over to get a 350 or so. You can put a stroker crank, something like 3.75" will give you a 284 without boring over. That's 4.65 liters man.
I believe I could make my engine a 327 by boring and stroking it. Not sure on the exact dimensions tho.