Front end "while I'm at its"

I'm thinking of having my brother-in-law work off a debt by doing some work
on the Midget ('74) that I haven't had time to get to.  I already have a set
of rebuilt swivel axles, shocks, and springs he can put in for me.  Can
anybody think of anything else I should have him do while he's in there
doing this stuff?  I want to get my money's worth out of him   (-: