ya know I didn't notice this was in the v6 section till after I asked. I do not know what the stock v6 heads are made of for sure but I was assuming they were not aluminum. Aluminum heads are normally an upgrade and it can change the torq specs on the spark plugs.
Thanks!!! pretty much the same as the 4.6 then. one of the ones I had read I think said 5-14. even a bigger gap. one said 25 which to me was high for aluminum heads.