the BC set up is quite nice. Already have a subie 2.7 and evo 2.4 done. Both kits were very nice and pistons are made to your spec when you order too. not confined to what the kit comes with.
I'm also a little biased as I get the kits cheaper than the average bear

with darton sleeves you can max at 90mm bore at the advertised 2.35L

drop me a line if you want more details