Just an update; got the car back together, runs and shifts very nicely. Completed: Replaced the triple seals Swapped the two-can exhaust for a single from a Spider Replaced the T/O bearing with a Hill kit Replaced the speedo sensor with a new one from a 355 Still to go: Test and evaluate Adrian's speedo sensor board (thanks Rich); but the speedo is still dead Replace the slightly melted left taillight