Beta versions of VCM suite should be out soon and may be a better option with a conversion, considering the multiple changes and tweaks that would be required A $250 set of valve springs would be a cheap "insurance" at first too. Its "all in the tune" If they can strap a GT42R pumping 14psi on the side of a stock 11.0C/R Expensive Daewoo 6.0L and turn 450rwkw, then trying to squeeze modest boost and sub300rwkw out of a N/A BA should be easily attainable