My 1924 TT on the 1st start on a cold day I have to jack the truck up to keep from going forward, also puts way to much drag on the starter. After the truck has started the 1st time of the day neutral is correct never even hints at going ahead. I am running 5w30 Castrol oil in it. I leave it in high gear at every stop and overnight. the motor and transmission has been gone thru by a known local model t engine and transmission guy. Is this correct or do I need to look at fine tuning the neutral? Robert