Recent content by younggunner

i have a 1985 f250 6.9l diesel with a t-19 4 speed and want to get the rpms down a highway speeds was looking into getting a zf 5 but was wondering what all has to be changed beside the clutch and flywheel. can u guys help out

hi im from palmer ne. i have a 5 year old up comeing gearhead. i have a 1985 ford f250 6.9l diesel