Underdrive pulley with damper for 3400

[SappySE107]

Powerbond is going to be making the SFI Race underdrive pulley with 24x reluctor built in. Price range estimated $200. If you are interested, please post up. This is the same company that makes are stock units, so durability and quality are not an issue

[bszopi]

Interesting. Would definitely be on my list of things, once I get back to working on these engines...

[blackbombshell95]

Sounds like something worthy of my fantastic 3400 engine. I'm intersted.

[Superdave]

I might be in for one as well, pending actual specs.

[SappySE107]

They make 10% and 25% UD pulleys but I don't know if both would be available. If you have a preference go ahead and post away.

[bszopi]

A little info on Powerbond... http://www.precisionparts.com.au/Pag.../powerbond.htm

[sanjay]

I'm definately interested. Would these be in steel or aluminum?? (Not sure if an aluminum balanced UDP can be made)..

[sprucegagt]

You know I'm interested.

[98blackbu]

Id be down.

[3400-95-Modified]

Would love to see this happen.

[mfuller]

GODDAMNIT! I just used a factory pulley to have my bottom end balanced!

[3400-95-Modified]

I thought our cranks were internally balanced already so when you balance a lower end all your doing is matching all the rod/piston assy's to the same weight and such and then you would just use a balanced pulley... in other words I did not think we had externally balanced motors.

[IsaacHayes]

We don't have externally balanced motors. Nothing to worry about.

[3400-95-Modified]

Thats what I thought, so having your lower end balanced with the stock dampener is either the wrong way, or it's not even being used in the balancing process.

[mfuller]

So I could conceivably put one of these SFI Race serpentine balancers on my balanced 3400 bottom end and not have any issues.....right?
If so, very interested.