So, I am seeing what people have used for Harmonic Balancer replacements, have not heard good things about the GM one not sure what people have done with the Dayco/Powerbond.
https://www.rockauto.com/en/catalog/che ... ancer,5512
I am leaning towards the PBU1117SS10 since I have used similar 10% under drive w/o issue on LS and figured that will not be a problem with the big alternator on these cars.
Harmonic Balancer which one
-
- Posts: 604
- Joined: Mon Sep 11, 2017 5:17 am
- Location: North Jersey
Re: Harmonic Balancer which one
I used the PB1117N as a replacement when I had the DOD deleted. Stock one was trash.
I can't comment on using an underdrive pulley as I never have used one on my LS cars.
-J
I can't comment on using an underdrive pulley as I never have used one on my LS cars.
-J
2012 Caprice
2008 CVPI
Both gone but not forgotten...
2008 CVPI
Both gone but not forgotten...
-
- Posts: 27
- Joined: Thu Jul 12, 2018 2:12 pm
Re: Harmonic Balancer which one
Replaced my balancer with this one from summit: https://www.summitracing.com/parts/sum-c2501. Pretty happy with it and no problems so far, the price point is nice for an sfi rated balancer.