[MENTION=144372]wraith[/MENTION] did a small body lift. Don't remember how much.
I contemplated doing a 1/2" body lift just for the front. Are you trying to go bigger in tire size?
I would think you would want it even all the way around... seems like it might put some awkward stress on the body to only do it up front...I am not too sure either. I saw some pictures of the older gens with just a 1/2" body lift front only. Thought that it could be achieved with a 5th gen as well.
As long as you have full thread engagement and there is no induced bending moment created you should be fine. CG will go up a bit though. Probably not enough to notice unless you are going off camber then you'll notice lol.I would think you would want it even all the way around... seems like it might put some awkward stress on the body to only do it up front...
I want to go from a 34.1" 305 to a 34.7" 315. I think the small body lift would probably allow me to squeeze them in with no other changes.
There is a guy that makes 1/2 body lifts for the 4runners and FJs. It is nothing more than some UHMW pucks cut to size... With such a small amount of change you should be able to make all the stock bolts work.
I helped my son do a 1" on his 4th Gen. It took about an hour. The kit came with new bolts, but only needed them on the rear.
I'm planning to go to 34's (285/75) when I need new tires and will be doing the same thing to mine, along with the BMC.
calling Chris [MENTION=76550]cbielat[/MENTION]
Pretty sure he did a 1". I'm trying to stick with 1/2" which should be much simpler.