EJ22T build

[1978brat]

Hello everyone. I have a 2001 Forester that I would like to build a EJ22T hybrid for it. I have a friend that has a hybrid EJ22T in his 91 legacy and I am fairly impressed with it. I already bought a complete EJ22T engine from intake to cat. What I was thinking was using a 2.5 crank (not sure if I can) the 2.2 rods, bore the cylinders for 2.5 pistons, phase 1 2.5 sohc heads with the cams reground for proper throw and duration to maintain non interference. Arp head studs, a good gasket set (tbd) sti intake manifold phase 1, aftermarket header, down pipe and muffler. Tdo5-20g turbo and and finally a 2.5x ECU. Please let me know if there is anything that will not work and why. Thank you for your time, it is much appreciated.

[Legacy777]

I'm going to move your post to the new gen forum where it should get more attention.  If you haven't already checked out the Legacycentral BBS, I'd also recommend checking it out.