i remember seeing a lightweight crank pully out for our car like a year ago it was one of the first things out, did anyone use this? how effective could it be ./.. more hp?

 

theres a thread about this already but good luck finding it,and i dont know anything boout the pulley but thought id just write this

 

here ya go https://www.cobaltss.net/forums/show...t=crank+pulley

 

Can you guys use the same crank pulley as the J-bodies? I don't see why not but just curious.

 

thnx for the thred i couldnt find it but its got so many diff opinions lol

 

good question does anyone know? probably more choices that way

 

I remember reading a thread about the pulley on *************** and one of the members had it and he said it gave a 5hp gain on the dyno. The pulley cost $160 I believe and you can read about it and buy it on the yourcobalt site. They say it helps the car rev faster since it's lighter so if you get it post about it because I was thinking about getting it. I hope that helps.

 

rsmracing.com has the alum lightwieght stock sized crank pulley for our cars

 

Can someone post the link to it? I cannot find it on their website.