No. The Judge series are chambered for .45 Long Colt and .410-bore shotshells. That means a bore diameter of .454 inches, whereas the .30-06 has a diameter of .308 inches. In addition, the pressures would be unacceptable, and it's unlikely that an unrimmed .30-06 round would even chamber in a revolver.
NEVER FIRE AMMUNITION IN A WEAPON NOT CHAMBERED FOR IT!!!!!!!!!!!! Danger, Danger, Danger,#@@@@@@@@@@@@@@@@@@@@@
You will have to contact Taurus. As a general rule, a steady diet is not recommended.
Yes. Shooting a lot will accelerate wear on the gun, but occasional use is OK.
Yes. All firearms will exhibit a preference for certain loads. The only way to find out it to buy as many different brands in different bullet weights as you can afford and shoot them. The rifle will shoot one better than the others. Sometimes you get lucky and it likes a wide variety.
Best would depend on intended use. Federal makes good 30-06 ammo. Soft point for hunting, FMJ for target use.
It shoots better with the ammo box
No. Only shoot the caliber printed on the barrel.
yes
22LR
Yes.
No.
No.