Yep, I did use the PS delete pulley (part # BK-MB31K) from PSC MOTORSPORTS. But the link I had doesn't work anymore. I had to call them to get just that part# so they may still have it. 1-817-270-0102. I had to re-tap the bottom hole in the Camaro accessory bracket to match the 3/8 bolt PSC provided. I think the one GM uses is metric, easy tap if the engine is not in the car.
The AC delete pulley I used I got off Ebay, its the one with the small pulley.
I moved my knock sensor to the drivers side using an adapter I got from DETAIL ZONE Its only $17 delivered. If I had not already had the JTR mount on the engine I would have done what gvincent did.