I have a 65 malibu SS with an in dash clock that has not worked since I purchased car. I hear that there is a quartz conversion kit available to convert the clock to a more reliable piece. I look in opgi and see a conversion only for clocks stamped borg on the back. I have purchased a few clocks over the years in hopes of one working, no luck, and all are stamped westclox on back. So opgi conversion will not fit apperently. If there is a conversion available, who has it?