I finished the water pump pulley for my little 292. Nobody makes what I needed, big surprise. This is 6061 aluminum from ID Designs in SoCal. It started it's life as a reverse rotation ford application. I redeemed it fit a Chevy. I made a shaft adapter for the spacer. I countersunk the bolts to keep them out of the blower belt plane. This is an 8 rib "K" profile. This is it for my accessory drives. I have an electric A/C compressor and electronic P/S. I still need to get it anodized black. Thank you for your time.