Moving springs inboard options.

I have seen on other older cars instead of cutting the frame and and doing your typical weld in spring re-location that they have just welded, the piece that you get from the kit directly under the frame rail. Anybody ever done this? PROS AND CONS? I know it will sit higher in the rear, which for me is desirable anyways.

thanx

Morgan

p.s. saw it done on a 68 Plymouth Satellite