 Bought April 1918 the Rudy flare 4 cyl ie model with the convenience . After few days the transmission was not very smooth. The gears were dancing around and down shifts were long. Went to dealer had 5k tire rotation and I notice they put 36 psi and also talk to tech about the tranny and was told I need to get used to the tranny and very gear was like a sensor and I needed to know how to adjust. Well I notice a big difference in the car and I believe that extra air in the tires really helped and started to listen to the car and started by not apply a hard pedal and going with the flow of the gears. I was going to dump this car in the beginning now it is fun to drive.