tranny help

[cnacowboy]

i bought a project truck to play with its a 1990 ford f250 4x4 extended cab diesal with a automatic overdrive my question is i need to replace the front seal and im also replacing the pump seal its leaking alot of trans fluid out of the bell housing. anyway how hard is it to replace the 2 seals????


also some questions im a first time diesel owner what glow plugs are good to use i like ford but seems there discontinued and how often do i need to change the oil it this thing