My 68 Electra drives straight as an arrow but as soon as I touch the break it pulls to the left. It dosen't feel like a brake is grabbing but it's been years since I've driven with drum breaks and power steering like this. The bushings in the front end are shot. Could this cause enough flex to change the alignment when breaking? Are these fairly easy to replace? I'm an amature when it comes to working on cars but was a professional bike mechanic. :laugh: Thoughts?