I read the lengthy sticky(s) on converting to PS. Read Brian's and Dave Pozzie's impressive & informative posts. I purchased off Ebay a 92 IROC quick ratio 2 1/4 turn steering box and a "new" 67-69 Camaro Nova Chevelle PS Pump & Reservoir that comes w/pressure fitting & cap. The PS Pump calls for a keyway pulley. I have a non-power steering '68 Camaro. It had a 327 and now a 350 V8, with A/C, automatic... so no smog pump. The Power Steering Conversion Sticky leads me to believe PS pump pulley #3770509 is the correct one. Can anyone verify this please? Thank You.