Just wondering about this, I'm not planning on changing till I max out the TE-61 I have now. How big of a turbo can a 4.1 spool up with a 3200 converter and still be fun to drive on the street? The combo will be the same as below + a stroker kit, ported manifold, and aftermarket stock location IC. Plain and BB options are fine. I'm trying to figure out if I should restall the converter while the engne is out, or just leave it as is.