What kind of brakes do we have? Confused...

giveaway of drum.disk combo is different size M/C wells. Yours has been updated. Get yourself a .99 store turkey baster and a huge bottle of DOT-3. Remove as much of the milk as you can with the baster and top it off with the new stuff, crack rear passenger and pump the brakes about 30 times. Repeat on all 4 continuing to top off the M/C with new fluid. Should get all the old crap out. could crack all 4 and let gravity do it but it makes a mess.