Yes I am currently running the OME coils AND RC lift int he rear. I didnt know there was a difference in the coils? I thought they were the same. And I know double stacking is ill advised but I am going to run it anyway with JBA UCA's as I'm 2wd and I will hopefully be ordering the superlift by the end of the summer (if I can find one!) Ive talked to a couple guys that double stacked and xkcowboy did it for 2 years untill something went wrong. I will only be running it for a few months til I end up doing it right.