which balancer is this?

[86lxhatch]

Hey all, I was wondering if this balancer was a 28 or 50 oz. Anybody know for sure?

http://www.oreillyauto.com/site/c/d...lancer_1133840_2009&keyword=harmonic+balancer

 

[Gearbanger 101]

I would say based on its vehicle compatibility in the description, it's a 50oz unit.

 

[Fstbk]

From the compatibility list it shows it for a 5.0, so it's a 50oz

 

[2+2GT]

What are you trying to do with it?

 

[86lxhatch]

What are you trying to do with it?

I am rebuilding my shortblock on my 306, and wanted to make sure I get the right balancer to the machine shop...turns out, my car had a 50 oz. flywheel mated with a 28 oz. balancer from the previous owner...no wonder it had issues!!