OK Thicker piston walls -- that important?
Only piston diff is the oil ring assembly (besides the dishing)?
3.0L bore and stroke. Think its the 2.7 L crank.
Anderson Racing did it I think.
http://www.andersonmotorworks.com/interior.asp
They did bore it out and add steel liners. don't remember if they used the forged rods. Had to get new pistions. Knife edged the crank and removed the counter balance shafts. 8 valve head with bigger valves.
Was posted here or on Rennlist.