Still yet to be done successfully although Jamie at Jamsport is suppose to be close. Just out of interest...who would put 4 grand into a 197 to supercharge it??? Speaking from experience after supercharging a 330, paying the 4 grand is just the begining. They are never plug n' play. How long before clutches and gearboxes start giving up the ghost. I know its been discussed to death but couldn't you put a meg 225 engine in for the same money...including buying the engine...and youtube tells us this can be done. Remap, larger intercooler 250+ brake?????