So I figured I would update my thread with some STi related stuff. Here is my next project. This build represents an alternative to using sleeves, which IMO is overkill for about 90% of the applications out there or are misused for the applications they are being used in. Here I instructed my machinist to pin the block in opposing spots adjacent to the existing supports. Essentially one pin at each head bolt location. Each cylinder is now supported at eight locations instead of four. This makes it suitable for boost levels exceeding 27lbs/boost but with out the possibility of experiencing issues from the sleeving process or even daily use of a sleeved block. Of course this will not be suitable for extreme boost and very large turbo apps but it will support the clients goals of a high horse power daily driver and still maintain a quite noise level.
Just so you know the entire machining cost of the block including Oil galley porting, pinning, bore and hone, surfacing, boiling, center line hone and crank polish and balancing was $650 out the door. You can't beat that anywhere no how!
I started the build process and I am taking my time. We went with ACL bearing with extra oil clearance, Manley pistons, Manley H Beam + rods and the stock crank. So far it has taken me 6 hrs to check and recheck all of the clearances because I am not leaving this one to chance. I will continue to take photos of my progress.
Also a big thanks to Zach @ TTLM for the great advice and support and because of you this build is well under way and on schedule! :tup: