Seems to me your mech should have been able to tell that in the first place. Wheel bearing condition can be validated very easy and it makes you wonder if Mr. Mech just changed both of them gambling they were the problem. Sounds like the 'black box' maintenance syndrom from my Air Force days i.e. change something and maybe we'll get lucky and fix this sucker.
65 Hi-Po F/B (7 yr resto)
67 GTA F/B (small block) Mustang Owners Club of Austin (MOCA), TX
MCA 27479
http://albums.photopoint.com/j/View?u=1575609&a=11978710&p=43914197.jpg
65 Hi-Po F/B (7 yr resto)
67 GTA F/B (small block) Mustang Owners Club of Austin (MOCA), TX
MCA 27479
http://albums.photopoint.com/j/View?u=1575609&a=11978710&p=43914197.jpg