Hello. Been a owner of a Fiat Abarth since 2013. Bought the car new and have 75,000 miles on it presently. Not much of a car person prefer motorcycles but still like the car very much. Kind of blew off required maintenance and now paying for it. Rear end bearings are shot. Bought a set of MOOG bearings along with new shocks and Ran up on a issue. Got three of four lug nuts off and one just spins. 

Lug nuts appear to be junk and plan on replacing. Since we are replacing the hub assembly kind of figured to just drill the lug nut out. Good idea or not? Kind of got the idea that the local tire place here in Henryetta Oklahoma hired a monkey. Lug nuts are way over 75 ft lbs. Any help appreciated.