Yes, using the trusty spreadsheet found in the FAQ's. If you just just below 3gal of cider, just around 1.5 lbs or 2 cups of honey should get you to 8% ABV.
SG V (C) V (Gal) Lbs
Honey 1.4171 2.03 0.127 1.50
Cider 1.0450 45.0 2.813
Vt 47.03 2.94
FG (est): 1.000
Alcohol: 8.1% ABV
In Primary: Belgium Chimay clones.
In Secondary: Braggot, pale ale, end of the world white.
Conditioning: Mead, Cider, braggot, Belgium Wheat.
On Tap: Clones, Chimay Blue, Red, Porter, malted cider.
Bottles: Far, far, too many to list.