Is there a port or opening in TH 350 Transmission where I can check transmission for correct transmission fluid level. New transmission and new aftermarket dipstick and dipstick tube can be cut to any length but I do not know correct length for tube or dipstick.
Another way to ask same question; before I install in the transmission, with dipstick inserted completely into dipstick tube, what is the measurement from the tube flange that seats against transmission case to the end of dipstick? This measurement should be constant for all TH350s regardless of how much tube or stick is external to the transmission.