...or maybe just two symptoms of the same problem? Part one. Occasionally when started cold the car will not move in Drive. Always works right away in Reverse, but I sometimes need to put it in Drive, then give the throttle a good stab, and then it goes into gear. Acts fine after that. Part two. Made two passes at the track tonight. Both times when I shifted into 3rd gear it stayed in second. Fortunately it was 1/8th mile, so I only had to wind it to 5300 to cross the finish line. Acted fine driving home.