hi

install rad using 2 holes on driver side and drill 2 holes for pas side

autocity 1958 e bay has 26" radiators with 2 row large tube core that allow more room for clutch fan than champion brand ! got one for my hemi car !
also a stock fan shroud bolts right on !

several styles of power steering pumps / brackets just decide what you need .

stick with the 60 amp alt , seen many of problems created by going too big amp alt and many burned up wires due to too many amps in wire not heavy enough to carry amp load , low battery and 90 amps i a 60 amp system = bad news !