Your biggest hurdle is that the Luv is a body mounted on a chassis. Its mounted by flexible rubbers.
The top of the strut is held by the body. The movement between the body and the chassis will not do you any favours.
If you extended the chassis up to hold the top of the strut the weight involved would not make it worth while.
But you would be pretty right with the luv lower arm. It would be a good cantidate for going under a strut seeing as how its held fore and aft with a strut bar and all.
Coil over shockers are easier.
Bob.
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Current project, 1979 KB Isuzu Ute.
Daily driver, '86 Rodeo Spacecab.
Chasing parts for Isuzu Impulse.