graft question

[Azoth]

I was mulling over the old school grafts in the fiend folio and a few other books when a thought crossed my mind. Several grafts give an untyped bonus to a stat and they are used to replace existing limbs, so the limit is really common sense...unless you want to be Lovecraftian or your DM says otherwise. So, I was wondering if the bonuses would stack if you got the same one two or more times, replacing different limbs of course? So say you got two clawed arms in place of your normal arms, would the untyped Str bonuses stack or would it be a waste?

[Feralventas]

As far as I know, untyped bonuses stack. Some DM's may rule that they are essentially the same source, but it seems legit to keep attaching arms as long as you have torso to spare. Talk it over with your DM instead of asking the internet to be sure.