Crank pulley
Thread Starter
Staging Lane
Joined: Jul 2014
Posts: 65
Likes: 0
Crank pulley Dose anyone sell a aftermarket crank pulley that is not a underdrive pulley. I think my stock ls1 vette pulley is wobbling and throwing my belt off I don't want to run a underdrive pulley as I don't want to slow my water pump any it already gets warm at idle sometimes I'm going to get a Katech Tensioner in hopes that will help but also want a new crank pulley all my pulleys line up and the stock crank pulley is installed with in the specs
Launching!
Joined: Apr 2015
Posts: 257
Likes: 1
Hinson sells the Powerbond stock diameter race pulley. I'm using this one and it's a quality piece. Spend the money for a good quality part and you're not likely to have to replace the pulley again! Hinson specializes in performance parts and they're good to deal with.
https://www.hinsonsupercars.com/p-14...-pb1117ss.aspx
https://www.hinsonsupercars.com/p-14...-pb1117ss.aspx
12 Second Club
Joined: Sep 2005
Posts: 4,273
Likes: 0
From: Bucks County, Pa.
If you don't mind spending the coin, and/or actually need the high rev stability, both Fluidampr, AND ATI sell their premium damper/balancer/pullies in the stock, non-underdrive sizes for our LSx 4th gen f bodies. 
