I havent seen anything else on my thread on forged pistons. My cousins works at the Holley plant in KY on the Nitrous kits, he said that you need forged pistons for a turbo, and nitrous or you will have trouble. Just keep that in mind,
TightMP3...take my post with a grain of salt, but I remember reading SOMEWHERE on the net that we do have forged pistons. I can't seem to find the post (if it was on this site), hmmm but try protegeclub.com's forum as well...I THINK it was most likely there...either that or it was on one of the Probe forums, talking about the FS engine...
Uh Oh, my bad, from Corksport, they tell me that our pistons, (both the stock ones and the MazdaSpeed ones) are CAST. Not forged. Hmmm I read about it somewhere...but maybe that was just another bad post.