ATI super damper pulley

[Jose Cerecer]

hello, I'm thinking about installing a new pulley on the damper, my truck has supercharger, I do not know if it affects its performance, which I suggest you do, thanks.

 

[Redtruck-VA]

It's tough using a rib belt on a supercharger. ATI https://www.summitracing.com/parts/ati-918435
Is the one for our gen3 trucks. It has a 8 rib grooves. I tried to convert mine to all 8 rib and got everything but the ac converted. Ended up machining a shoulder off the pulley and running a 8rib belt. Seemed to still have slip no matter how tight I made it. Built a cog drive and it is a world of difference. My recommendation is use the ATI damper and build a cog drive.