Not true in regards to the suspension setup, a slightly thicker oil on front with a slightly stiffer spring will work better on any drift specific chassis, having stiffer shock setup on the rear will give your front end more grip making the transition harder to catch as the rear end will always want to let go.
Usually on concrete, such as radshape track or TRCC track I will run 350 oil front with a medium/soft spring and 250 rear with a soft/supersoft spring