all doable in a short amount of time if money permits, i say gather all the parts first and one day just dive into it, youll learn very quick that these old toyotas are mostly easy and fun to work on when it comes to the little things.
make sure u have another vehicle to drive just in case u dont finish it all in the time u set aside.
keep the truck til it blows up, clean low mile 1st gens are becoming rarer.