thx randy webb of webb motorsports for the 05 crank pulle/harmonis damper . the difference is awsome . noise wise the sound of exhaust and sc is all i hear now ; as compared to the clatter and garbage can full of bolts i used to hear . some buzzzing is gone also . best money spent .

 

Not sure what you are saying. Are you saying you installed a 05 OEM crank pulley on your car? What year is your car now? I have been thinking of replacing my crank pulley for a lighter 05 and up pulley. Is this what you did?

 

I did this too and didn't notice too much of a difference. Only a slight difference in RPM pick-up and drop-off, keyword there being SLIGHT... Worth it though as the old ones are a POS...

 

yeah rpms were only slightly better . but my old one was definately on the way out . making all kinds of noise .

 

Same question as Jiminni. Is this the Webb lt. wt. crank pulley or 05 OEM?

 

I have also been told that the 05 crank pulley is much lighter than the prior years and does work better. However I have been comtemplating in going with the 05 crank pulley simply because of the old rule, if it's not broken don't fix it.

Or maybe I'm looking at this the wrong way since the change or the fix will make the car better.

 

My bet is on the '05 OEM.

 

Thats what i've been wondering too. Mine seems to run fine, but have been told " lighter is better " , well I did know that but..... And I dont really want to go with the aftermarkets as they don't have the harmonic balancers.

 

Thanks Herbie!

The crank pulley I sent him was an '05-'06 OEM unit. None of the OEM pulleys have harmonci balancers, they use a rubber for vibration damping.

We have done over 200 lightwieght WMS crank pulleys without a single engine failure (or other major problem)!

Hope that helps,
Randy

 

Wow! thank's for the clarification . But wait a sec., then why did he buy a OEM unit??

 

Smooth or ribbed?

 

05 stocker .

 

cause i'm a scaredy cat .

 

Good 1, me 2 .

 

how do you know if your crank pulley is not working properly?

 

If your engine runs, it's working. Are you saying it might be making noise?

 

the pre 05s had a nasty hbit of shreading . mine was quite noisy too.