Firstly you may read the tittle of the post and say it is not possible well it is as we may know the sr20 roller rocker and sr20ve has the same install height 36.5 the cams won't be a direct bolt in because a part of the sr20ve cam has to be machined off for it to fit what will happen is that the high lift lobe is the only lobe that will be able to be used. Their are cars running with this mod to date with no issues. My question is ik this cam was not designed for the roller rocker but with that being said would it have less lift than a ve or less duration