I don't know if I build the first single turbo SC4 or not, but I'm happy to be in a very few. :shysmile: The turbo system itself has no problem. I could boost up to 8.5 - 9 psi with no problem. I only have a few issues with the new engine. However, I'm sorting them out and hopefully it can be ready for at least 12 psi within 2 weeks.
If you plan to turbocharge your SC, the best way to cut the down time is you may buy an extra engine and build the turbo on it, then put it on the engine that you plan to run. A used engine costs somewhere $300 - $600. It's really worth to have an extra engine. Remember that the 95 SC and newer has weaker rods, and the LS has a different oil pan from the SC.