[JohnC]

Dave, I'll be using the P/S pump, as well as the rest of the accessories. The first pic below shows how we do a S/C drive with the 1UZ, using a timing belt idler (smaller diameter than the normal serp idler so it allows the serp belt to pass around it backwards) on that bracket that I showed in the previous post. The 2nd pic shows the standard serp belt routing.

If you were supercharging instead of turbocharging, you could eliminate the P/S pump, then the belt could pass directly from the alternator to the SC, and then after the SC, the belt would pass under the idler, then go to the A/C compressor. That's not the way it's shown in these pics, but I think you can visualise it? There might be some issues with the coolant inlet/outlet connections, but nothing a good welder couldn't sort out.