accessory pulley help
 

Hey guys ,

I currently have a stillen stock diameter crank pulley installed on my 2011 370 sport w/ standard transmission, and would essentially like to go lightweight across the board if possible. Alternator , idler , water pump etc. Stillen only has the crank, NST has the crank and alternator , and the same for Unorthodox Racing. I have seen that 2003-5 Vq35de has idler and alternator pulleys available through Stillen , if the pulley dimensions are the same would that be a possible solution? Any info or insight on what could be done would be great , Thanks in advance.