Howdy dubbers!

I am very close to pulling the trigger on a (slow) build of a Supercharged V6 Bora. When does the engine need to be cracked open for forged internals?

I am going with a V9f charger stage 2 and then going to run a water/meth kit - tuned accordingly on a c2 supplied ecu.

do we even need internals at this stage?