916ae86

So I'm reading in a couple places that Is300 coilovers will bolt onto a gs300 with some slight mods. Problem is I can't find any definite info on what those mods are. The is300 coilovers are 5 inches shorter and I want to go low so id love to find some info on how to get this done. I'm hearing the top mount is different (possibly drill or switch mounts), bottom mount is different diameter so can swap the bracket or the whole lower arm, also read people swapping all the front arms out to is300 with mods to the top control arm. Any help would be awesome. Thanks.