Running a Greddy turbo kit on a 00 D16Y8 engine, will run 6 to 10 psi boost. I'm looking for piston to cylinder wall clearance specs for this application. Anybody running these with a similar setup and had good luck the a certain piston to cylinder wall clearance?

I've seen many threads out there that mention piston slap on the standard size pistons, so I'm going 20 over to eliminate this.

Thanks in advance for your input!