IIRC that's roughly where EFI DIY is for power on his 'salvage' engine (stocker), while he finishes his monster.
I haven't checked back through the whole thread though. Towards the end IIRC.
4200 turbo project... Edit:
FWIW if you want to run there consistently I would at least change out the sleeves for flanged ones (should be in Marc's thread I linked to, Darton IIRC that way they can't slip) and a set of head studs.
