You didn't say it was a truck. The truck frame is more like the 34 car frame so those four bars might work on it. A 29 to 34 car front crossmember would bring it back down by raising the spring mounting location.
Bolt the front end to the crossmember before you weld it in. Then you can move it forward or back a little till the rear four bar mounts line up best with the frame. You might have to notch the bottom of the frame for spring clearance.
I've seen a few 35 to 37 fenderless trucks and they make a mean looking hotrod.
So I guess you don't want to buy a nice set of six lug Wheels I won in a raffle huh?
AL