[6pack] surprise barake problem

[j.honor at comcast.net]

well after starting my winter dormant 74-tr6-started right up-good news, test dribve discovered upon test braking a grinding noise and slight pull to right from front left brake; wasn't there-I swear last fal when tucked away! haven't torn it open-but any suspect ideas? no grinding when moving kust when strong braking- visual doesn't show any obvious damge. will keep you updated upon surgery.