yea what he said
if your looking for pulley's for the m62 try here
http://www.billetflow.com
http://www.southfloridapulleyhq.com
these 2 next sites have more of everything for the car(ie pully pullers, internals, springs, tensioners, axles)
http://www.intense-racing.com
http://www.zzperformance.com/cobalt_...cts.php?id=142
also i do want to strongly suggest you get one if not 2 of these gauges.. they just plug right into the OBDII port and allow for you to read/delete trouble codes, and read basicly every engine function you want including your IAT 1 and 2 temps so you don't always need HPT hooked up to do it
http://www.aeroforcetech.com