I was wondering what you guys think of the 383 kit that eagle makes. Also what do you think of Keith black pistons. I read one thing on a web site that says not to use the hypereutectic pistons in stroker app but that is what the kit has.
Thank you
Mike

 

anyone?

 

Keith Black pistons are fine for strokers. I would not recommend them for Nitrous or Supercharged use, but for a street engine they warm up faster and hold dimensions much better than forged pistons, and are also ligther.

If you plan on building a race car, go forged. If it's for a street car that is flogged at a dragstrip on occasion, the Hypereutictic is actually superior.