Quote:
Originally Posted by Speedfreak
That makes no sense........I don't know why they don't run them in the LS series...they don't cost much more..........maybe the noise factor when cold  |
forged pistons generally have higher density and tend to way a bit more. If your wanting to build a motor that requires them you need to maximize boost to make it worthwhile. There are already several cars that are running the 1900 TVS on ls3 and ls7 motors with not a lot of modifications. If I were building a forged motor I would go with the 2300 and really boost it.