Hi. I have been a longtime subscriber and I am interested in asking a question to your Technically Speaking staff. I have a 1967 Corvette and the clock will only work when I tap the face of the clock.

TUSCALOOSA | Timing is everything to Kenneth Moore. It's how he makes his living in a job in which he works with baffles and bushings to get the pings and bongs just right. Moore is a clock repairman.

"If it ticks, we can fix!" says expert repairman John Batrice, owner of The Clock Doc.At The Clock Doc, timepiece repair is their only business, not a sideline. John offers expert repair service for ...