sure, just a couple of seals, some bearings..... All of which are precision cut/balanced, all turning at high speed, under compression and high temps once it gets hot which of course means expansion/contraction of the metals used. While I am sure that yours was re-freshed(which is notthe same as fresh, that = new) I would love to really hear what can all be really wrong with one and again I don't think you will ever find an honest person selling it with only 10k on it? I learned the hard way on a set of used but good condition heads that sometimes going cheap can get expensive pretty quic.k Glad to hear that yours has done well for you and hope that luck continues but with my luck on cars I would rather take the time to save the money and do it right and not be concerned. I mean if it were to go bad on you on the way out of the garage, you would have no one to blame but yourself and that sucks when you have regret about your car..
ok...and all that stuff your saying is irrelevant just so you know and does not apply to superchargers. Not trying to sound like a dick, but ive been there done that and if you understood what was happening internally in these blowers, you would too.
when vortech builds a
new blower, they have a human put it together.
Internally, its literally 4 bearings, 2 seals, 2 thrust washers, and of course, the 2 gear shafts.
Want to guess what happens when I send my blower back to vortech? They pull the unit apart and replace the 4 bearings, 2 seals, and washers.
There is literally 0 difference between a brand new unit and a unit that has had a rebuild other than the extremely minor wear on the gear shafts that may exist.
As you can see, these units are simple. The only component that is balances is the impellar by the way.
You can actually rebuild one of these yourself if you are able to get ahold of the high speed rated bearings and specialized seals.