Harmonic Balancer Question

[DirtyDunko]

I was just wondering what the difference between these Harmonic Balancers are.

Scat D-91012
$13
Scat D-80012
$99
Scat D-90012
$242

I may not post very often but I lurk a lot and you guy's have been a HUGE help for me with my project car. Big thanks!

-Dirty

 

[1970Duster]

I was just wondering what the difference between these Harmonic Balancers are.

Scat D-91012
$13
Scat D-80012
$99
Scat D-90012
$242

I may not post very often but I lurk a lot and you guy's have been a HUGE help for me with my project car. Big thanks!

-Dirty

The First one is for an externally balanced engine only

The Second one is for an Internally balanced engine

The Third one is for an Internally balanced engine but is an SFI rated part (meaning its a lot stronger/better then the other two).


Other then the SFI part rating, number 2 and 3 are just a like.

 

[DirtyDunko]

Thanks a bunch!

 

[1970Duster]

Yep no problem.

 

[pishta]

see next...

 

[pishta]

The $13 is only the counterweight.....

 

[70aarcuda]

http://www.professional-products.com/dampersProductchrysler.php

pretty much the same part numbers are professional products..