Allow yourself an entire day on the first time, if this is for planning purposes.
Every bolt you remove needs to get labeled & stored in a ZipLoc bag. Go ahead and get the driveshaft off & out of the way. I've helped pull three 235s since pulling my own last June; the second, third, and fourth engines came out & were on an engine cart in less than 45 minutes (with pre-disassembly of ALL externals- distributor, fan, etc- and I'm estimating the time...I've never clocked it because it was always fun
).
Allow yourself the entire day on the first one, however.
Brad
Edit- Allen just jogged my memory some; a lot of the bolts/cap screws will need replacing, so go ahead & measure them & look at thread counts when you bag them up. Maybe put an index card in there with them. I just did my engine re-install, after not getting measurements at removal, so this is just hindsight advice.
