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2002 chrome alternator? Tuff stuff 7724 Na

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Old 09-20-2016, 03:09 PM
  #1  
Keev1414
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Default 2002 chrome alternator? Tuff stuff 7724 Na

On sunday on ebay I found a chrome bracket for the alternator and power steering.

150.00 shipped, Normal 289.00 from for Corvette central.

Since I am going to have it apart. I plan on buying a new chrome alternator. Tuff Stuff 7724 Na.

Anyone buy one ?? any pros or cons ??

thx for any replies

Last edited by Keev1414; 09-20-2016 at 03:11 PM. Reason: spelled stuff wrong
Old 09-20-2016, 03:20 PM
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FX VETTE
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I'm gonna lurk in here if you don't mind. I think the stock alternator is the ugliest thing in the engine compartment and would love to get a chrome one - but they are pricey. I've also read about horror stories when you switch out your oem alternator.

Old 09-20-2016, 03:27 PM
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Keev1414
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I have heard the same thing!!!

I have done some research.

Summit racing 457.97 free shipping

Jegs 462.55 also free shipping.

I agree Pricey, I just don't want to run into problems for LOOKS!
Old 09-20-2016, 03:30 PM
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Jeff T.
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There have been a few posts recently about it being preferred to rebuild the existing alternator over replacement.

A little digging and I found the post from Pounder:

DO NOT REPLACE YOUR ALT WITH A REBUILT ONE, have yours fixed if that indeed is the problem !!!!

https://www.corvetteforum.com/forums...nd-issues.html

Last edited by Jeff T.; 09-20-2016 at 03:44 PM.
Old 09-20-2016, 03:39 PM
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Vetteman Jack
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Post up how things go if you do in fact go with a chrome alternator.
Old 09-20-2016, 03:51 PM
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Patches
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I pc'ed mine rather than replacing but you can have the casing chromed or polished if that's your preference. If it's pc'ed or painted, make sure all the contact points between the alt, bracket and head are free of paint to ensure continuity.

Pulling the alternator apart is a little tricky if you've never done one of these before but is definitely doable. You'll need a heavy-duty soldering iron.

Sand-blasted/Prep'ed


pc'ed


Alt/PS bracket


Alt



Last edited by Patches; 09-20-2016 at 03:52 PM.
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Old 09-20-2016, 04:09 PM
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Originally Posted by Patches
I pc'ed mine
Great work Patches!
Old 09-20-2016, 04:26 PM
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It looks amazing!
Old 09-20-2016, 05:02 PM
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I Love It
Would Love to See it in the Car
Great Job
Old 09-20-2016, 09:22 PM
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Rob 02
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Every time I look at a raw part I think about doing this.
Glad to see someone has.

It looks awesome!
Old 09-20-2016, 09:41 PM
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I have a polished 170a billet tech on mine... some of their older models would cause a charge system fault message because the alternator would not self excite and you would have to rev the car up to around 1500rpm to get it going... I'm not 100% positive on this but I believe their newer models are set up to self excite so you won't get this error anymore and don't have to rev the car to get it to start charging... I got mine early this year and it has worked great so far, no error messages, starts charging on it's own, and holds solid voltage all the time... there are also some tuning tricks that can be done to get them working right but I wouldn't be able to tell you the specifics on that... I also smoothed and powdercoated the alternator bracket like patches did... it's a bit of work but worth it in the end, that bracket is one of the ugliest parts in the engine bay

Old 09-20-2016, 10:54 PM
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One of the prettiest bays on the forum.
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Old 03-13-2017, 01:20 PM
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Keev1414
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I bought the 7724 na tuff stuff alternator this weekend. Plan on installing next week.

Also will have the new chrome bracket , new belts and billet power steering pulley.

Will post results
Old 03-13-2017, 04:27 PM
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Mine's polished but will give you an idea what it'll look like.

Alt bracket


Alternator


Power Steering Billet Pulley




Power Steering Pump Assembled


Old 03-13-2017, 04:40 PM
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Very nice !!!! I bought that same pulley. Is it a tuff tear down ??
Old 03-13-2017, 04:47 PM
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Thanks. It was a local shop. They tore it down, I polished the halves, they rebuilt it when I gave the shells back.
Old 03-13-2017, 06:48 PM
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Old 03-13-2017, 08:29 PM
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Old 03-13-2017, 08:56 PM
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Mickeyrx70
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Originally Posted by Patches
One of the prettiest bays on the forum.
Old 03-14-2017, 12:34 AM
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Originally Posted by Jeff T.
There have been a few posts recently about it being preferred to rebuild the existing alternator over replacement.

A little digging and I found the post from Pounder:

DO NOT REPLACE YOUR ALT WITH A REBUILT ONE, have yours fixed if that indeed is the problem !!!!

https://www.corvetteforum.com/forums...nd-issues.html
And never use yours as a core from what's been said on here about this


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