My LA Sleeve catalogue just arrived today, turns out they make a 90mm sleeve for the 3.2
I'll call them and see if they can make the 96.8mm bore sleeve. Now I just need to find a donor block. I wonder if its possible to go out to 100mm that should get close to 4.0, otherwise I'll be honing like a mad man!

Next step is finding a local piston manufacture, any suggestions?