Suspension Conversion Issue.

[Klaus45]

Good day, new to forum but longtime Infiniti (1994 Q45-T and 2004-Qx56) owner.. I recently did a supposed suspension conversion on my 04 Qx-56 from stock to Rancho 2" adjustable Quick lift in front and "Rancho 9000 adj" shocks in rear.. Also changed stock springs to moog 81085, with Daystar 1" lift.. After the conversion her stance and posture was beautiful but ride quality suffered terribly (note 24" low profile). I expected the harshness of the road feel from the rims and low profile tires (will change out to stock rims and tires) but also increase body roll. I was told to change sway bar links and bushings, so I upgraded to "Moogs solution" links and bushings.. Truck won't stay on the road, a lot of "Death wobble" and bouncy. Anyone with added suggestions or suspension specialist in NYC area it will be greatly appreciated.. Thanks..