I've been looking to get a Stage 3 kit which includes all the essentials plus Ross Forged Pistons and Pauter Machine Billet Connecting Rods. Both are specifically made for the KA24DE Engine.
Links:
Pistons:
http://attila.sdsu.edu/~mmikse/domai...rosska24de.htm
Connecting Rods:http://attila.sdsu.edu/~mmikse/domai...rodska24de.htm

I'm going to have them installed in my engine sometime soon. My question is: Is this all I need to make my engine safe for a 15PSI boost? The engine has 68400 miles and runs great. What else do I need to add? I know I need new head gaskets, and a new clutch. Anyone know how much Torque the stock tranny can take? What about the drive shaft? Axels? I want to make sure I do everything right the 1st time. I want to start off the right way. THX!

 

You can safel;y run the stock drivetrain with that much boost. And yes, a new MHG is a must for running 15+ psi.