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Underdrive pulley with damper for 3400
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The aluminum pulley's that did exist, had a steel sleeve pressed over the shaft already, and the seal was the same size as stock since the stock pulley is steel to begin with.
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so far an aluminum pully with the wear issue:
when i did a timing chain on a 2.2, i got a steel sleeve and larger seal, so i would assume the same could be purchased for the 3400, if its not already the same as the 2.2 anyways.
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Speaking from a manufacturers point of view, with the limited 60V6 marketplace, it is hard to justify the investment in design, tooling and inventory of a new product. When you add in the economy being slow and people spending less on their toys, new products will be far between.
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Guess John didn't want to reply after all. He got the pulley back so its not gone forever. However, I have no news on a pulley being made and consider this dead.
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Re: Underdrive pulley with damper for 3400
Last I heard, they were having issues with the 24x ring, just like all the other companies...
Sent from my Devour using Tapatalk
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Can we still get an update on the underdrive damper pulley please?Originally posted by 3400-95-Modified View PostSo complete honesty here... Did I give away my FFP UDP for free for nothing?
It sounds like this project is DEAD... I would at least like my pulley back so I can sell it elsewhere, OR I would like some money for it.
I did not expect to never see it or progress on this again.
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Yep, only the RSM and i think early FFP's.
my old FFP had it, never had any leaks.
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MRZ has the insert. I spoke with him about this during his design phase and he incorported it. He originally wasn't going to till I spoke up in one of his threads on Bstuff IIRC.Originally posted by Nick-G View PostI also have a FFP pulley. This only effects the RSM pulley and possibly MRZ? Maybe someone else can confirm wheather or not the MRZ pulley has the steel hub.
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I also have a FFP pulley. This only effects the RSM pulley and possibly MRZ? Maybe someone else can confirm wheather or not the MRZ pulley has the steel hub.Originally posted by torq455 View Postthey aluminum pulleys should have a steel sleeve on that part to prevent the wear. mine does (FFP).
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they aluminum pulleys should have a steel sleeve on that part to prevent the wear. mine does (FFP).
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I'm hoping this idea hasn't died. Here is a good read for those of you using aluminum pulleys. http://grandamgt.com/forum/showthread.php?t=83221
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The problem with talking to a company that is half a world away, is the fact that they are half a world away. I send them an email, it takes at least a day before they read it and then maybe longer before they respond. I will try to find something out as soon as possible.
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So complete honesty here... Did I give away my FFP UDP for free for nothing?
It sounds like this project is DEAD... I would at least like my pulley back so I can sell it elsewhere, OR I would like some money for it.
I did not expect to never see it or progress on this again.
Leave a comment:

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