if you're still messing with the Powerdyne on the Impala motor.... be aware that 928motorsports.com is heavily involved in repairing and improving those old superchargers. Apparently the Porsche community uses them often.
I sent mine to them some years ago and had them install better ceramic bearings and a new and better turbine that builds and flows more boost and air charge. It worked great..immediately broke a piston leading to a forged rotating assembly and new AFR heads, performance built trans, and, and, ....
I sent mine to them some years ago and had them install better ceramic bearings and a new and better turbine that builds and flows more boost and air charge. It worked great..immediately broke a piston leading to a forged rotating assembly and new AFR heads, performance built trans, and, and, ....
