<VV> internally regulated alternator source/price?

Mark Durham 62vair at gmail.com
Mon Aug 15 17:28:57 EDT 2011


Ray, check out this web site on the 12SI internally regulated
alternator. You could use the 10SI mentioned, however, the 12 SI
retains the case look of the original corvair alternator.

http://www.madelectrical.com/electricaltech/delcoremy.shtml

What I did is I found a 12 SI at 78 amps as a rebuilt unit somewhere,
then switched out the front housing with a front housing off a old 37
amp used corvair alt I bought used off of Ebay, switched in the new
bearing in the front housing, and there you have it. Easy as pie.

Don't know about the heat problems, mine has been in place for two
years, but it rarely gets above 95 here.
Mark Durham, Spokane WA.

On Mon, Aug 15, 2011 at 11:38 AM, J R Read <hmlinc at sbcglobal.net> wrote:
> Ray,
>
> Consider an externally regulated alt.  It has been my experience that the
> internally regulated ones don't stand up to the heat in the engine
> compartment for more than about 2 or 3 years.
>
> Later, JR
>
>
> ----- Original Message -----
> From: "Ramon Rodriguez III" <corvairgrymm at gmail.com>
> To: <virtualvairs at corvair.org>
> Sent: Saturday, August 13, 2011 9:05 PM
> Subject: <VV> internally regulated alternator source/price?
>
>
>> Hello all,
>>
>>     I just picked up my 2nd early model Corvair...
>>
>>     I'm considering doing an alternator conversion
>>
>>     I'm pretty sure I've got the stuff to mount the alternator... if I can
>> get it off my badly corroded/rusted parts engine.
>>
>> Thanks all!
>>
>
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