I've got a 90 Civic Si and I will be running a Mini-me Z6 on my a6 block. I'll be using forged internals all the way. I'm just looking for a second opinion really. In the end, I want to make approx 250-300 wheel HP with my setup (ALL SAID AND DONE). What I want an opinion on, is whether or not I should invest in a blockguard. Also, would it be nessesary(sp?) to lighten my flywheel? (I have a 6-puck sprung clutch waiting to go in). Thanks. Any help appreciated.