what would it take other than the crankshaft for a proper conversion. You couldn't just slap a crank in could you? Otherwise your talking pistons and rods also?
Tom Morana has done a few local SC's in this area. Some of them have been 4.2 strokers. I know Tom has spend many years working on the ford V6's. I would prefer to deal with Dave Dalke over Tom Morana. I'm not bashing Tom, just passing along my thoughs.