Aftermarket pulley / damper

[Arnout]

Are there any aftermarket main pulleys available for the UZ engine? Like the ATI super dampers (http://www.atiperformanceproducts.com/products/dampers/index.htm)
Has anyone seen oil pump damage at high rpm's / high boost?

 

[cribbj]

Arnout, I have an aftermarket dampner on my UZ that I purchased from Andrew @ Richwood. No manufacturing marks on it, though.

 

[Arnout]

Care to post some pictures?

 

[jgscott]

Arnout, I have an aftermarket dampner on my UZ that I purchased from Andrew @ Richwood. No manufacturing marks on it, though.

Hey can you post some pics of the Dampner please. And how much did it cost ? It is a standard size correct ?

 

[cribbj]

Arnout, sorry, totally missed your request for pics last month, but saw JG's this AM, so here they are:

This Richwood dampner is an 8 rib, oversize unit so that we could run the supercharger a bit faster without having to go to itsy bitsy pulleys on top. The OD of the dampner is 157mm vs 140mm for the stock 6 rib.

Sorry, no weight available for the Richwood dampner.

 

[UZZ-TT]

Here's what I am using. [Aluminum, and smaller than the factory unit.]
Might 'slightly' shorten engine life, but so will Twin-turbo's, right?