I get dozens of replies for "harmonic". Just remember when you get the initial results to click "Show all results". Then to see even more, click "Next".

I searched for harmonic & other than this thread I only got one other hit which was unrelated. :(

Does anyone know what harmonic balancers fit? I might just have to take the stock pulley off & match it up with something.

It works very well.

You don't need one unless you are experiencing unusual conditions, like extreme rpms. There are several testimonials here in the main forum on how well they work (search for harmonic).

Hi all

I am just curious on how does a harmonic balancer work?
Can one construct a harmonic balancer yourself?
Where is it fitted onto the engine?
Does anyone have experience with one to tell if it makes a difference?

Thanks